How much Lead is in salt? Which salt is safest to use for cooking? Is Himalayan salt safe?
For those new to the Lead Safe Mama website:
Tamara Rubin is a multiple-federal-award-winning independent advocate for childhood Lead-poisoning prevention and consumer goods safety, and a documentary filmmaker. She is also a mother of Lead-poisoned children (two of her sons were acutely Lead-poisoned in 2005).
- Tamara owns and runs Lead Safe Mama, LLC — a community collaborative woman-owned small business for childhood Lead poisoning prevention and consumer goods safety.
- Since 2009, Tamara has been using XRF technology (a scientific testing method) using the exact instrumentation employed by the U.S. Consumer Product Safety Commission to test consumer goods for toxicants (specifically heavy metals — including Lead, Cadmium, Mercury, Antimony, and Arsenic).
- Since July of 2022, the work of Lead Safe Mama, LLC has been responsible for 5 product recalls (FDA and CPSC).
- All test results reported on this website are science-based, accurate, and replicable.
- Items that Lead Safe Mama, LLC reports on are tested multiple times to confirm the results published (for each component tested).
- Tamara’s work was featured in Consumer Reports Magazine in February 2023 (March 2023 print edition) and The Guardian in November 2023.
If you work with (or own) a salt company and have more recent (or more accurate/ more specific) test results than what is listed below, please do share that with me and I will update this article! Thank you! (Please scroll to the bottom of this article for details requested to confirm your salt’s Lead levels.)
Published: October 21, 2020
Updated: September 1, 2023
This is an ad-free article.
Advertising and affiliate income help Lead Safe Mama, LLC cover the costs of the work we do here (independent consumer goods testing and childhood Lead-poisoning prevention advocacy). We have removed ads from most of our more widely-read articles (like this one!) to make them easier for you to read. In addition to supporting this work by starting any shopping you might be doing with clicks on our affiliate links, if you would like to support the independent consumer goods testing and childhood Lead-poisoning prevention advocacy work of Lead Safe Mama, LLC by making a contribution (which will also help us keep our more widely-read articles ad-free), click here. Thank you!
Additional Reading For Those Interested in This Topic
- The Myth of “Beneficial Minerals” in Dirty Salt
- XRF Testing of a Typical Salt Lamp
- The preferred (low-Lead, Lead-safe) Salt of Lead Safe Mama, LLC
- Our Original (2013) Article About Lead in Chocolate
- An Overview of the Concern for Lead in Baby Food
- Safer Choices for Food (from a Lead-Perspective)
- Article About the Cumulative Impact of Multiple (minor) Sources of Lead on Humans
- And, here’s a link to the documentary feature film we directed and produced.
A collaboration with readers of the Lead Safe Mama website
LeadSafeMama.com is different from pretty much every other website out there — much of the work here at Lead Safe Mama is a collaborative effort with readers and friends. When it comes to the consumer goods test results posted here on LeadSafeMama.com, while I do XRF testing of consumer goods because I often have access to an instrument and am trained and certified in doing the testing, my readers and friends and supporters choose what we test and report on and they also help pay for the testing.
There are other collaborative efforts with Lead Safe Mama readers and friends, and this article about Lead in salt is one example of that. The information in this article is an ongoing effort by one long-time Lead Safe Mama friend (Gina), and the collaboration here is that she has agreed to share her independent research publicly. I am going to do my best to explain what these Lead readings mean for you and to further document her initial findings. You can also participate in the collaboration too, by letting me know which salt you use at home, and (if you can find it) what the reported Lead levels for that salt are. I will update this article with new information as I hear from my readers! There is quite a bit of new information in the comments of this article as well – and I encourage you to scroll down and read the comments for updates from readers. Thank you for your engagement and participation in this conversation.
So what is this list?
I am so grateful that, in response to inquiries by other concerned parents in our Facebook group, Gina took the time to compile this list. So what is this list? It’s a list — a work in progress — of various companies that produce (mine, collect, gather), package, and sell salt for use in cooking, along with how much Lead (in parts per billion) is known to be in each brand of salt (in most cases, as reported by the producer of the product). Gina and other Lead Safe Mama friends and readers either contacted companies directly for this information or found it online in their publicly available product information. In some cases, they were able to collect this information from other independent sources who did testing of products from that brand.
And … why was this list put together?
This list was compiled with the intention that it would be an informal summary of Lead levels in salt for parents to reference in making safer choices for their families. As such, all of the items in the list below are not yet linked to documentation supporting the Lead levels for that brand (confirming the numbers posted in the list below), but over the coming days and weeks, I will research each one as a follow-up to Gina’s work and post any available data sheets for each product here on this website — linking them to the statements below. Since Gina last updated this list in January 2018, I will update it with any new information as I find it (including product images and links to those products) so it is as current as possible. If you have reason to believe that any of the information noted below is incorrect, please let me know.
Important to note: parts per million (ppm) vs. parts per billion (ppb)
- Some of the companies noted below list the Lead levels for their salt products in parts per million (ppm) in their publicly available documents rather than parts per billion (ppb).
- As an example ratio, 1 ppm is equal to 1,000 ppb.
- When a company states in its documentation that its salt has “less than 1 ppm” of Lead, we have translated that to ppb (“less than 1,000 ppb”).
- We did this so all of the measurements are reported below in the same whole number standard (ppb), and because food Lead levels should be reported only in parts per billion (ppb) — as Lead is known to be toxic to humans in food (and water) at levels in the single and double digit ppb range.
Examples of current standards for context and reference:
- Current Organizational & U.S. Federal Regulatory Standards:
- Bottled water is considered illegal for Lead content if it has more than 5 ppb.
- Water in school fountains is considered toxic and unsafe for children (according to the American Academy of Pediatrics) when Lead levels exceed 1 ppb.
- Tap water is considered to be unsafe for human consumption if it exceeds the (relatively high; not protective of human health) U.S. Federal standard of 15 ppb.
- Fruit juice is considered unsafe for children at 50 ppb and up.
- Dried fruit is considered toxic for consumption at 100 ppb and up.
- Candy is considered toxic for consumption at 100 ppb and up.
VERY IMPORTANT NOTE:
How accurate is the testing being reported by salt companies?
- Companies who are reporting their levels as “less than 1,000 ppb” or “less than 2,000 ppb” may actually have much lower Lead levels, but are not doing testing down to an appropriately low threshold of detection for a product intended to be ingested by humans.
- If their low threshold of detection is 1 ppm or 2 ppm, it is simply not accurate enough for food testing, given food standards for Lead toxicity are measured in the 1 to 100 ppb range.
- In the absence of more accurate testing, we (unfortunately) need to assume the worst-case scenario — for example, a “less than 1000 ppb” might be 200 ppb or 500 ppb; it could also possibly be as high as 999 ppb.
“How concerning are the levels reported? I don’t use very much salt!”
Some might argue that because salt is consumed in such small quantities, a measurement threshold in the ppm range is sufficient. I disagree with this concept, given the extreme toxicity of Lead when ingested — even at very low levels. The negative impacts of Lead on the body are also cumulative over time. So, ongoing daily exposure to a very small amount adds up. Additionally, it is important to note that (per the study cited below) the claim of “beneficial minerals” in Himalayan salt appears to also be a myth — not only can Himalayan salt be toxic, but it also may not be “good for you” in the ways sales pitches assert it may be.
A recent Australian study determined that in order to ingest a useful quantity of the beneficial minerals from Himalayan salt, one would have to consume a toxic amount of that salt and therefore a toxic dose of the heavy metals in that salt as well!
“People would need to consume six teaspoons of pink salt for those nutrients to make a meaningful contribution to their diet, which far exceeds dietary guidelines [for salt intake].” *
*Here’s the link to the October 19, 2020 article quoted above about that study. Ironically, this study claims to be “the first one” discovering the dangers of pink Himalayan salt — yet this is a topic we have been discussing in The Lead Poisoning Prevention With Lead Safe Mama Group on Facebook for nearly a decade now.
- Here’s an article I wrote about the concern for Lead in pink salt in 2017.
- Here’s a second article I wrote about pink salt in 2019.
Thanks for being here! Thanks for reading. Please share this article (and the full list below) with your friends, family, and others you care about. As always, please let me know if you have any questions and I will do my best to answer them personally as soon as I have a moment.
Tamara Rubin
Owner – Lead Safe Mama, LLC
Portland, Oregon
Continue reading below the image.
Amazon links are affiliate links. If you purchase something after clicking on one of my links I may receive a percentage of what you spend at no additional cost to you. High Lead-salt products are linked to their Amazon listing below NOT in order for you to purchase them, but so you can see the listing as it is “in the wild.”
Originally Compiled by Gina Rolfsmeier
Updated: October 22, 2020
Lead Content of Various Salts
The list.
Note: “<“ means “less than”
“ppm” = parts per million
“ppb” = parts per billion
1 ppm = 1,000 ppb
0.1 ppm = 100 ppb
0.01 ppm = 10 ppb
“Ratings” Context: As a Lead-poisoning prevention activist and mother of Lead-poisoned children it is my stance that salt should be held to the same standards (for Lead toxicity) as other food items (water, candy, dried fruit, etc.) With this context as a guiding principle, salt should fall below 100 ppb in order to be considered safe for normal daily use in your kitchen. Accordingly, my evaluating statements/ratings noted in the lists below (“acceptable,” “moderately unsafe,” and “unsafe“) are based on that context. There is not currently a government agency closely monitoring these levels and evaluating the health implications of regular daily use of salt with higher Lead content for us as consumers. In the absence of appropriate testing and appropriate regulatory standards, consumers need to err on the side of caution.
Additionally, this list is by no means comprehensive, as there are countless variations of salts made by dozens (if not hundreds) of salt companies around the world. If you have a particular salt you use and are curious about, please let me know and I will see about adding it to the list and researching the Lead level (as found by independent testing sources).
Group #1) Salts in the “Less than 50 ppb” range
ACCEPTABLE — BEST CHOICES
This is the only sub-category of the salts listed that I would consider 100% acceptable.
- Fusion Matcha Salt: 20 ppb
- Jacobsen Salt Co Sea Salt: 25 ppb – or below (This is the brand I choose to buy for my family!)
- Cyprus Black Mediterranean Sea Salt (from SaltWorks): <30 ppb
- Bali Pyramid Balinese Salt: 30 ppb
- SALTVERK Icelandic Salt: 30 ppb (I also love Icelandic Salt!)
Continue reading below the images.
Group #2) Salts in the “50 to 100 ppb” range
ACCEPTABLE — ALTERNATE CHOICES
These are possible alternates if you cannot find salt in the first category:
- Bolivian Rose Andes Mountains Mineral Salt (from SaltWorks): 72 ppb
- Original Himalayan Crystal Salt: <100 ppb
- Mediterra Mediterranean Sea Salt (from SaltWorks): <100 ppb
Group #3) Salts in the “100 to 200 ppb” range
MODERATELY UNSAFE
Use only in very limited quantities or make another choice for your family.
In the absence of further (and more accurate) testing for any salt with “less than” reading in this section, it is prudent to consider these salts moderately unsafe for consumption.
- Health Ranger Himalayan: <120 ppb
- Kirkland (Costco) Sea Salt: <120 ppb
- July 2024 – we moved Redmond Real Salt from this category to Group #4, based on our independent testing
Continue reading below the images.
Group #4) Salts in the “200 to 500 ppb” range
(= “Less than 0.5 ppm”)
UNSAFE
In the absence of further (and more accurate) testing for any salt with “less than” reading in this section, it is prudent to consider these salts unsafe for consumption.
- Le Paludier Fleur De Sel: 237 ppb
- Kirkland Signature (Costco) Himalayan Pink Salts: 250 ppb
- Himala Salt (“The purest salt on earth”): 250 ppb
- Sunfood Himalayan: 250 ppb
- Redmond Real Salt: 290 ppb – link to July 2024 3rd Party Lab Report
- Jevatee Himalayan Salt: 350 ppb
- Elements of Spice Salt: 412 ppb
- In July of 2024 we moved Selina Celtic Sea Salt to Group #5 based on Independent 3rd Party Testing
- Natures Cargo Sea Salt: 450 ppb
- Le Paludier Sea Salt: 473 ppb
- Alea Red Hawaiian Sea Salt: <500 ppb
- Hiwa Kai Black Hawaiian Sea Salt: <500 ppb
- Pure Ocean Premium Sea Salt (by SALTWORKS) — (previously named Pure Ocean Atlantic Sea Salt), country of origin: Australia (previously sourced from Brazil): <500 ppb (updated 2/19/2019 — click here to see testing report.)
Continue reading below the images.
Group #5) Salts in the “500 to 1,000 ppb” range
(= “Less than 1 ppm”)
UNSAFE
In the absence of further (and more accurate) testing for any salt with “less than” reading in this section, it is prudent to consider these salts unsafe for consumption.
- Selina Naturally Celtic Sea Salt: 626 ppb Lead (link to lab report and article)
- Maldon Sea Salt: 700 ppb*
- *Maldon has self-reported (in August of 2023) an updated Lead level for their salt of “less than 10 ppb” – which is an effective negative for Lead. We do not have a report to share publicly that confirms this, and (until we do) we will leave this salt in this category for the time being. You can read our communication exchange with Maldon (and related considerations) on this link.
- Ancient Ocean Himalayan: <1,000 ppb
- Aussie Flake Sea Salt: <1,000 ppb
- Artisan Salt Company Fleur De Sel (Country of origin: France): <1,000 ppb
- Fronteir Co-Op Himalayan Pink Salt: <1,000 ppb
- Fronteir Sea Salt: <1,000 ppb
- El Dorado Mesquite Salt: <1,000 ppb
- Paragon Australian Sea Salt: <1,000 ppb
- Sel Gris French Sea Salt: <1,000 ppb
Continue reading below the images.
Group #6) Salts in the “1000 to 2,000 ppb” range
(= “Less than 2 ppm”)
UNSAFE
In the absence of further (and more accurate) testing for any salt with “less than” reading in this section, it is prudent to consider these salts unsafe for consumption. REMINDER: If a company provides a “LESS THAN” number for their test result, their test result could be any amount below the stated number. With this advocacy work we are requesting greater transparency and more accurate / more specific test results (down to double digit ppb) be made publicly available by companies.
- Sel Gris De Guerande Sea Salt: 1,300 ppb
- Fusion Black Truffle Salt: <2,000 ppb
- Morton Table/Pickling Salt: <2,000 ppb
Continue reading below the images.
Brands that would not provide data OR had no response to this inquiry:
- Hain Sea Salt: Would not provide data
- Penzys: Would not provide data
- San Francisco Salt Company Sherpa Pink Himalayan Salt: Would not provide data
- Trader Joes Salts: Would not provide data
- Mountain Rose Herbs Salts: Does not do any heavy metals testing on salt
- Diamond: no response
- Himalaya: no response
- Cerulean Seas: no response
Concluding Points
- Salt should be below 100 ppb Lead to be considered safe for regular daily consumption and I personally would not use salt with my family if it tested positive for Lead at 50 ppb and above.
- Salt manufacturers should be more transparent in making Lead levels available to consumers.
- Salt manufacturers should be required to do more accurate third-party testing of their products so that all salt readings for Lead are given in whole ppb numbers, to the lowest possible threshold of detection (ideally at least to a level of accuracy with a low threshold of detection of 25 ppb or lower).
- Consumers are creatures of habit, buying the same products for decades. They stick to a brand once they have chosen it. If you are like most consumers in this way (and are likely to buy the same brand of salt every time you purchase salt) please choose wisely and do your research before making that choice.
- It just takes a microscopic amount of Lead to poison a human and we have a responsibility to do whatever we can to eliminate all known sources of Lead from our children’s lives (limiting and removing any potential exposure whenever possible).
Thanks again for reading! Let me know if you have questions!
Tamara Rubin
#LeadSafeMama
NOTE TO SALT COMPANIES:
If you work with a salt company and you have recent (independent, third-party) test results you would like to share with me (in a PDF form that I can publish on this website and link to your company listing above) please email me at TamaraRubin@mac.com. I will also update the list above accordingly if your test results are different than the ones reported here.
Amazon links are affiliate links. If you purchase something after clicking on one of my links I may receive a percentage of what you spend at no additional cost to you.
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What about Morton Iodized Salt? Blue round box. Is that different than the pink sea salts referenced?
Hi There! Scroll down to the bottom of the list (worst offenders section!)
Tamara
Have you tested Crucial Four Icelandic Salt?
What about Baja Gold mi real sea salt?
We have tested this Baja Gold salt – is that the one you are referring to?
https://tamararubin.com/2024/09/baja-gold-salt-co-mineral-sea-salt-fine-grind-from-mexico-tests-positive-for-lead-and-arsenic-september-2024-lab-report/
Tamara
What about diamond crystal kosher salt?
Have you tested that one is supposed to be clean?
Hi Tamara, I see Morton non iodized salt. Is that the same amount as the Morton iodized table salt? Very much appreciated.
Hi Beth
I haven’t seen the test results for that brand – so I don’t have more information than what is stated here. Sorry about that! I think when I have funds I would love to carry out a truly independent study of salt and lead level for various brands.
Tamara
Hi Tamara,
I live in Australia so it is really hard to source these American Brands and Amazon doesn’t ship most of them to Australia I am finding when I click on the link from your article. CRY! do you know if there are any safe options in Australia? My 6 year old just tested high for Lead so I am trying to get her intake to zero! thank you! xxx
Oh! boy – I will see what information I can find for you.
T
Lady from oz here too, would be grateful to know as well. Thank u and ur work Tamara
Lake Deborah Salt claims that they have undetectable levels of lead – that is the only one I could find in the UK but they seem to be an Australian company. Hope your child’s levels are down.
https://www.lakedeborah.co.uk/blogs/news/sea-salt-and-himalayan-salt-could-expose-your-children-to-too-much-lead-mercury-and-other-heavy-metals
Hello
This was such an eye opener article! I’m a first time mom and I certainly appreciate the information. Have you heard of Maine Sea Salt? If so, do you have any insight as to their lead levels?
I am also interested to know about Maine Sea Salt. We use it as much as we can for the flavor and diverse mineral content but I’d love to know about lead.
Tamara, did you end up finding out any more information for “safer” salts available in Australia?
Hi , what about Celtic salt
Tamara,
I saw this recently:
https://www.meijer.com/shopping/product/morton-natural-sea-salt-26-oz/2460001085.html
Is it different and safer yhan than their regular salt?
I have tested the soil around the great salt lake – I expect this would test positive for a high level of Arsenic. [Educated guess, based on the testing I did.]
T
Ugh!
Hi,
La paludier do another Celtic sea salt called ‘Sel De Guerande’ I recently bought some and was wondering if you think it would have the same PPB as their ‘fluer de sel’ product you tested?
Hi Tamara! Question regarding Jacobsen salt. Are all of their salts safe or just the one version you linked?
Also, are you concerned with the possibility of plastics in salt?
Thanks!
Hi Tamara
Would you be able to check if David’s Kosher salt safe for consumption. We are in New Zealand and I can’t get the safe ones to consume for my family and me.
I’m not familiar with that brand – but I approved your comment in case someone else reading this might have additional information.
T
I am looking for information on David’s kosher as well, thank you!
I want to know about David’s, too. (https://www.davidskosher.com)
I want to know this too about Jacobsen salt!
I would love to know if all Jacobsen salt is safe too please!
Their plain sea salts – I still would avoid other salts, adulterated salts, Himalayan salt, Celic salts, etc.
T
I’m also interested if you consider all of what Jacobsen offers to be safe or just the one. Same with Saltverks from Iceland — all of what they offer or just the one?
I would love to know if all of the Jacobsen salts are safe too! Specifically- does it matter if the salt you recommended is the course type or the fine grain?
As long as it is their plain sea salt products – I expect it would test similarly (within safe range – or negative – for Lead).
T
Hi Tamara
Jacobsen is currently not available on Amazon and nowhere else near me. I just bought some Diamond Crystal Kosher Sea Salt after reviewing their web site. It sounds good but have you ever tested it? It has to be better than the Morton I’ve used for decades! 🙁
Annie
We have not tested it yet.
Hi Rebecca,
I second that question- are all of the Jacobsen salts in the safest range, per Tamara’s comment? Have you found the answer to this question? I don’t see it anywhere here (yet).
Thank you,
Kay
No – I would only trust their sea salts. Himalayan salt is never in safe range (not that I have ever seen.)
T
How exactly does lead get into Himalayan salt? It sounds like such a natural product!
What is your opinion on Diamond Kosher sakt?
They don’t test it internally to low enough thresholds of detection. We have not tested it.
Wondering this as well… I love the Jacobsons sourced in Oregon (the one on this list), but they also have a fine version (from Italy I think) and would like to try it as well if Jaconson as a brand is clear.
The Italy fine salt tested high in LEAD ;,( search for it on her website.
hi Tamara, You say you recommend the Jacobsen brand. Does that include the Oregon-derived salt shown in your article and the Trapani (Italy)-derived salt that they also sell (both sold under Jacobsen brand)? Thanks for clarifying.
Trapani came back at 95 PPB.
She recommends only the Oregon one in the white container. I believe that one is zero
What else except lead is tested by Tamar?
So in food, Tamara tests for Arsenic, Cadmium, Lead and Mercury. There are financial limitations involved in testing for more, but if you donate to the fundraisers for product testing, we hope to get into more testing!
In household goods Tamara uses XRF technology to test for dozens of metals, and Tamara I believe leads the field for Heavy Metals Activism in this area. All the buzz is currently on Tamara’s food testing, but Tamara’s household product testing is fantastic, I recommend her IKEA tests as a start, they’re interesting reads
Could you please do Morton’s Fine Pink Himalayan Salt? I didn’t realize how much lead is being put into our products!
Which iodide salt do you recommend ? Please let me know via reply to this post
Thank you!!! I didn’t even know to ask about this : /
Lead in salt is a huge concern I wasnt aware of–thank you so much. BUT and also there is another huge concern..plastics. For years we thought sea salt was OK (I see that you have some brands far safer than others when it comes to lead) but plastics are not safe in the human body and are endocrine disruptors and actually end up IN our organs, it’s a whole thing and could even be a cancer issue. So my question is–which of the safest salts on your list have no plastics? We have sued redmond as it’s a non-ocean salt source (well, ancient water bodies didn’t have plastics…) but now they are not among the best when you consider lead. I would not want to choose betw lead and plastics–we want neither (and salt is important for health). Any thoughts on lead-safe salts with no plastics? Thanks so much! Marcy
I was thinking the same thing. I know that Colima Sea Salt from Ava Jane’s Kitchen is tested for Microplastics and has a lead result of .1 mg/kg which is equivalent to .1 ppm, but it does have some aluminum in it. I would love to see Colima added to this list. Here is their analysis. The downside to this particular salt is it’s expense, but there is another brand from this same region of Mexico. I just don’t know what it’s toxicity testing looks like yet. I have an e-mail in to them.
https://s3.amazonaws.com/helpscout.net/docs/assets/55806b88e4b027e1978e7e24/attachments/5c6b543f2c7d3a66e32e9bc7/Colima-Sea-Salt-Raw-Lab-Results-2018.pdf
Pretty bummed to see Hain on the bottom of the list as not providing any info. I rely on this salt for its added Iodine.
Seaweed, chlorella, spirulina, molasses are great sources of iodine. Beets to a lesser extent. Canned food and baked goods usually use iodized fault, so most people get enough that way. Maca and ashwaghanda both stimulate the thyroid. I have to avoid all these items due to an overactive thyroid.
Me too. Wish Tamara could’ve tested it, or third party. I use Hain iodized. I bought three Jacobsen at $12 a round shaker container. Salt shouldn’t cost that much. It doesn’t go through any salt shaker I have because it’s big flakes. So we end up using Hain iodized in the salt shakers. Just wish all of us who buy Hain at Wal-Mart knew the lead content.
Agreed, we sadly cannot afford $12 / small shaker (4oz? That’s about $50/lb) –I’m wondering if there is a safe salt that can be bought more reasonably–such as in 2lb bags (?) — None on the top list seem to be sold that way–in bulk. I also pickle and ferment so having “more” beyond just shaking on food is important. Maybe Tamara could set up a salt buyer’s club with a tested safe product? I can maybe afford $12/lb though–even $25/lb is beyond our means)
So is Colima is safe? That’s what we use.
Thank you for sharing this report on Colima salt. Thank you all, especially Tamara and Gina! This is important for all ages seeking hydration as well. Think of all the hydration packets on the market. My family was looking into minerals/salts for hydration and heart rhythm too. We are seeking the right balance of nutrients and minerals (minus toxins) needed for body to function properly.
Fascinating & I have Morton’s as that’s what I grew up with …
Can you recommend a safe salt grinder.
Hi, I work with some food testing labs and their instruments can only detect a minimum of .05 ppm. What state of the art testing method are you using to get readings big labs can not get?
“It’s a list – a work in progress – of various companies who produce (mine, collect, gather), package and sell salt for use in cooking, along with how much Lead (in parts per billion) is known to be in each brand of salt (in most cases, as reported by the producer of the product.) Gina (and other Lead Safe Mama friends and readers) either contacted companies directly for this information, or found it online in their publicly available product information (or in some cases was able to collect this information from other independent sources who did testing of products from that brand.)”
This mayn’t be relevant but how does this impact Himalayan salt lamps? Are they toxic if switched on – are they emitting lead into the atmosphere? Or is the Himalayan salt only toxic if ingested? Thanks heaps
Answer here:
https://tamararubin.com/2017/12/himalayan-pink-salt-lamp-lead-free-down-to-single-digit-ppm-range-of-testing-safe-for-a-lamp-but-not-safe-as-food/
Thank you!! Much appreciated
Thank you so much for this! Have you considered sharing your findings with the Center for Science in the Public Interest? It’s a non-profit consumer health advocacy group. They publish “Nutrition Action,” a science-based health newsletter that covers this sort of thing, though I’ve not seen any articles about this topic.
I hope you and your family are able to stay safe and healthy; thank you for your efforts to help ours do the same!
What about plastics? Can you add that info?
Would like to know if there’s testing on plastics especially in bottled water, sea salt, etc. Also everything is mano nowadays – Nano-plastics , nano-metals. BTW, synthetic clothing, other items also put plastic particles into the air every time we unfold them so we inhale them .
Our focus is testing for metals – but there are other agencies and activists testing for other contaminants.
T
Hi!
Does kosher salt have high lead?
Thanks for your website!
Thanks for this. I have a question for you regarding the Kirkland Sea Salt. The Pink Himalayan Salt in general usually is more healthy than white salt as it has more minerals. However, in your blog and testing, you show that the Kirkland Pure Sea Salt Fine Grain (white) has less lead than the pink salt they sell. Would you recommend one weighs which one is more important for health benefits as a consumer? More health minerals or less lead one? If so, which one please?
Can you please kindly respond to the Costco question above? Thank you
Pink Himalayan Salt causes oxidation in the body. Do some research on the problems with this salt. IMO, it’s best to use neither of the Costco options. Choose a salt with lead levels as low as possible but under 100.
The minerals you get from any salt containing them are absolutely tiny. You’d have to eat many spoonfuls per day (potentially fatal sodium doses) to even get like 2% Daily Value of those trace nutrients (They truly are only a trace amount). And at that point, you’d likely also ingest deadly amounts of the lead too.
So no, the trace minerals are not worth even bothering with, let alone offsetting the lead intake. You’re better off eating foods that contain those nutrients (or supplementing if you must, though their trustworthiness is a whole ‘nother can of worms), & finding the lowest-lead & lowest-plastic salt you can.
The info that was posted is you would need to eat 6 teaspoons of the pink himalayan salt to add even a tiny bit of minerals to your diet so it is all hype. See the article for more info.
So it looks like you did not find a safe iodized salt. Costco does have large boxes of iodized salt could you test that?
Thanks, Mimi
How about Club House Sea Salts Grinder?
https://www.clubhouseforchefs.ca/products/brands/grinders/club-house-sea-salt-grinder
A phone call to McCormick Canada revealed that they do not disclose the amount of lead in their salt, because it is “under 10 ppm”.
Woah! Yikes! Thank you so much for that information – I will update the post too.
Tamara
So that is really good and really low, right?
Not at all — 10 ppm (parts per million) would be a whopping 10,000 ppb (parts per billion).
oh dear! ok thank you. i was confused with the ppm and ppb. i really appreciate your reply.
Thank you for researching this and posting it. We have been using the McCormick Sea Salt Grinder, how safe/unsafe is this? I didn’t see it on your lists but I might have missed it.
I wonder about Eden French Celtic Sea Salt. Due to low blood pressure and other health problems, I ingest up to 2.5 Tablespoons of this salt PER DAY. So, a LOT of salt. I also have heavy metal poisoning and am chelating. I would like this salt tested and can provide it if necessary.
Hi Elisabeth – you would have to send it to a lab for testing. I will do my best to find a good lab that people can use. If you do get it tested please share the results with us!
Thanks!
Tamara
Hi! I am wondering about Eden salt too. Did you find any information?
I wrote to Eden and they wrote back:
“Thank you for contacting us. The lead information from previous shipments of the French Celtic Sea Salt results was between 0.444 mg/kg (0.444 ppm) and 0.55 mg/kg (0.55 ppm)”
Thank you for sharing this. In my book – 444 ppb to 550 ppb is still too high, although it is within regulatory limits based on the new EU standards:
https://tamararubin.com/2022/07/from-the-official-journal-of-the-european-union-here-are-the-new-european-limits-for-lead-and-cadmium-in-foodstuffs-including-salt-supplements-as-of-august-2021/
Tamara
I notice the Jacobson salt is from the Oregon coast, which normally I’m sure is pristine. However, with the wildfires, do you have any concern? My understanding is that the ash/soot/etc that happens from fire and pollutes our air and water contains a lot of lead…
Thank you for all the work that you do!
I’m more concerned with Fukushima, not to mention the 1000s of nuclear tests done on American soils and around the globe, than contamination from wildfires, personally. There’s really no pristine places left after what’s been done to this planet.
You are right but let’s not forget Chernobyl and dozens, if not hundreds, of other disasters involving improper disposal of radioactive/radiological materials. And regarding lead (and other toxin) levels in salt we can’t do much about all the salt that is used in processed foods.
Hi. What’s a good lab to have my salt tested for metals and plastics?
Thanks
Kristyn
Thanks for doing this list!!
I buy nascent iodine liquid to supplement separately as I don’t like manufacturers to choose my nutrients, plus the manufacturing and transport chain is a nasty thing that is full of industrial toxins such as cleaning solutions for the tanks, lubricant for equipment, and the like.
This information is upsetting. I have a condition called, Postural Orthostatic Tachycardia syndrome and we are advised to eat sometimes 3x the amount of salt per day than the normal person and yet not once has lead been bought up. Thank you for your work.
Yes! Several people in my family have POTS, too, and have to take a LOT of salt. I was hoping that Tamara had checked out salt supplements like Vitassium, Saltstick, Nuun, Liquid IV and others. This concerns me a lot.
Most supplements are highly processed and therefore (generally) Lead-contaminated. I have several general articles about supplements, put the word “supplements” in the search bar at the top of any page of the site to find related articles.
T
I’d love to know what Finest Food Fleur de Sel would show. The salt comes from some underground saltwater lake and has been shielded from pollution. It seems to be completely free from microplastic, which most if not all sea salts are not. Would be too good to be true if it was also ok in regards to lead. https://www.finestfoodage.com/en/salz/meersalz-fleur-de-sel
Hi Tamara, after reading this article, I emailed Redmond Real Salt and asked them if their salt products contain any lead. I own many of their products at homes so I was concerned for my own health. Their reply:
“Thank you for contacting us with your question. Redmond Real Salt is 3rd party lab tested for mercury, lead, arsenic etc. and the current analysis reflects none found.
-Rick”
I’m a little skeptical by their response and would liked it if they gave me more information about their testing or showed me the reports of the analysis, but I was wondering what your thoughts are on this…
They are not testing to appropriate low thresholds of detection. They are likely only testing to 1 PART PER MILLION or 5 PARTS PER MILLION – which are (respectively) 1,000 parts per BILLION or 5,000 parts per BILLION. By not doing appropriately accurate testing they get to say “they didn’t find any Lead.”
Tamara
Is it possible that we are fretting over this salt situation too much? Last week when this was trending I was thinking about throwing my Redmond’s real salt out. But honestly I think the stress over the whole thing is worse than the 1 part per million that might contain some negligible amount of iron. I asked Realfoodgangstas (east west healing) and they said they use Redmond’s even though it has the pink hues. I just think perhaps there are bigger things to focus on for our health and I honestly don’t know if switching my salt brand will be the cure all to make me healthy and vibrant.
Redmond is one of the most HORRIBLE greenwashing companies out there. I have met the owner. In spite of what he knows about his products (from testing he has done himself) he doesn’t appear to care that he is misleading the public about the Lead content in his products. He’s horrible. I would never buy anything from them, ever.
Please read about their EarthPaste products here on my site: https://tamararubin.com/category/earthpaste/
Tamara
Hi Tamara,
Could you please recommend any safe regular salt? Non sea salt? Thank you very much!
Michelle, my kids have permanent brain damage from being lead poisoned. I live this every day. If you choose NOT to worry about this for yourself, that’s fine with me. I will NEVER intentionally feed my children something that tests positive for Lead. NEVER.Know better, do better.
If you have not seen my documentary feature film here’s the link, please consider watching it to better understand the issue – so you will make well informed decisions based on science – out of the mouths of scientists: https://tamararubin.com/2021/01/my-film-passed-300000-views-on-youtube-today-heres-the-link-to-watch-it-if-you-have-not-yet/
Tamara
The link says, not available. No video found. I will try to find it. Would love to watch it. !
Thank you so much for this dialogue and creating awareness. I am so sorry your children were exposed to lead. It’s not right. I believe the government is not monitoring our food supply nearly enough. One of the reasons I am interested in safe iodized salt is that seaweed can be high in lead and other heavy metals, as well. “Heavy metal contamination is a known issue with seaweed foods, and, although some products bear warning labels indicating that they may pose a risk of reproductive harm (typically due to lead), the amounts and types of toxic metals they contain are typically not listed.”
https://www.consumerlab.com/news/metals-in-seaweed-snacks/12-20-2021/#:~:text=%22Since%20all%20of%20the%20seaweed,day%2C%20particularly%20for%20children.%22
And the Fukushima nuclear power plant will be releasing Olympic swimming pools worth of contaminated water, for many years. Other nuclear power plants do this as well.
Again, thank you for trying to help by hosting this important conversation.
Lead is a serious health concern – Damages the brain and nervous system, and causes cancer. https://en.wikipedia.org/wiki/Lead_poisoning
There is no safe level, and there are so many sources in modern life, that it has become necessary to be vigilant about all sources, because no matter how careful, you are already getting too much.
Thanks a lot for this. This is great. I have a question about Saltworks. When I take a look at their website and certification, I see this for all their products: “Lead result < 0.50 ppm". For instance, for Mediterra, here is the link: https://seasalt.com/download-file/T3JvXEJ1bmRsZVxQcm9kdWN0QnVuZGxlXEVudGl0eVxQcm9kdWN0fHNwZWNzX3NoZWV0X3BkZnwyMjd8ZG93bmxvYWR8bWVkaXRlcnJhX0NPQS5wZGY=.pdf
How did you find out that their Mediterra salt has less than 100ppb lead? Their certification is just saying that it is only less than 500ppb.
Hi Tamara, Any idea what this Spice Lab Himalayan Salt contains from Costco? Thank you! https://www.instacart.com/products/17566949-the-spice-lab-himalayan-pink-salt-5-lb
Hi Tamara,
Thank you for your work! I am wondering if you have any other salt choices to recommend as none of the salts you recommend above (in either of the top two categories) are available in Canada! Are you able to help those of us north of the border to use safer salt? Thank you!
I’m really curious about Vancouver Island Sea Salt- I don’t think it’s been tested
I was curious about the Vancouver Island Sea Salt as well. Let me know if you find anymore information about it.
I contacted Vancouver Island Sea Salt and received a copy of third party testing from 2022, which indicates the lead content was 0.012 ppm or 12 ppb, which is awesome!
Also looks like this blogger had the same experience: https://cleangreentoxicantfree.com/index.php/2020/09/15/salt-with-lower-lead-and-heavy-metals/
According to their website, their “process includes micro-filtering our sea water to remove any unwanted impurities plus artisanal techniques and timing that create the perfect texture and flavour profile.”
Excellent, thanks very much for this information
do you have a link or email address to vancouver island sea salt?
I use their salt too. That is awesome news…thank you so much!
Hi Hannah,
Do the levels provided by Vancouver Sea Salt include both their coarse and fine grain salts?
Thank you,
Hi Tamara,
I am from Canada as well…. did you find any safe brands?
Another person posted Vancouver island Sea Salt, tested by 3rd party, has less than 12 ppl.
I use it and love it.
Does anyone know how the lead content of this salt compares to Jacobsen Sea Salt?
What about Whole Foods 365 Fine Sea Salt? I believe it comes from Portugal , some water inlet off the Mediterranean Sea…. I think….?
Hello, my husband is wondering if the body metabolizes lead differently in different food categories. For example, the compounds that make up salt are harmful separate but when they come together make up delicious salt which we can metabolize. He’s wondering essentially if lead if as toxic in salt as it is in water or if the body treats it differently. If that’s why the FDA has a different allowance to the amount of lead in salt vs other products? I’m just confused. Lead is found in most food these days, right? It has even been knowingly sold in baby food and people are trying to downplay the toxicity. It’s all kind of confusing!
Lead allowances are based on product volume – (which is usually based on moisture content.) They are FDA allowances. They are not watched. They are not adhered to by companies. If you watch my film https://tamararubin.com/2021/01/my-film-passed-300000-views-on-youtube-today-heres-the-link-to-watch-it-if-you-have-not-yet/ you will learn that 90% of the Lead we have ever ingested or inhaled is still in our bodies. 90%. The impact is cumulative throughout our lifetime. To have any daily known source of a measurable amount of Lead (using current measurement tools and methodologies) is unacceptable. There is no safe level of Lead for human exposure. None. Def. watch my documentary film and let me know if you have questions. It has interviews with many of the top scientists on the issue. It has music donated by The Who and Tom Waits. Doctors, nurses and teachers (and other professionals) often get state certified CEUs when coming to presentations where I share the film and give a post-screening discussion – I promise you that you will learn something new. Thanks advance for taking the time.
Tamara
I just clicked on the link to watch your film and it says it is not available any more! Is there another link to watch it? Thanks.
Here’s a private preview screener link on Vimeo:
THANK YOU SO MUCH!! 🙂
YW!
Hi Tamara,
Thanks for all the work you do!
We eat a lot of salt in my house, and will be getting rid of Redmonds now. But looking for an alternative.
Do you have any information on Crucial Four salts or Gathering Place Antarctic Pure Coarse Sea Salt?
Thanks again
Hello! Thank you for commenting! This is AJ (one of Tamara’s sons). I’m helping my mom answer questions.
Check out these articles for her salt brand recommendation and a deeper dive on this subject:
https://tamararubin.com/2019/12/asktamara-what-kind-of-salt-do-you-use-in-your-kitchen/
https://tamararubin.com/2023/12/the-myth-of-beneficial-trace-minerals-found-in-mined-i-e-himalayan-or-gray-unprocessed-i-e-celtic-salts-spoilers-its-all-greenwashing/
https://tamararubin.com/2023/12/to-get-a-beneficial-amount-of-the-trace-minerals-found-in-some-salts-i-e-himalayan-celtic-real-salt-etc-you-would-need-to-eat-a-lethal-amount-of-salt/
https://tamararubin.com/2024/06/selina-naturally-celtic-salt-has-extremely-high-levels-of-lead-and-should-not-be-consumed-laboratory-test-report-here/
You can also subscribe to the free mailing list by clicking the blue “subscribe” button at the top of this article to stay updated on any new information in real time.
To nominate a product for testing – check out this link:
https://tamararubin.com/2024/05/how-to-test-food-yourself-via-a-lab-submission-for-lead-cadmium-arsenic-and-mercury/
Thank you.
Hello! So glad I found this info! Thanks for sharing. Wondering if you have a resource about diamond crystal? That’s my kitchen workhorse salt and is widely used among chefs so I’m curious what information you know! Thanks!
Hi Tamara!
Wow! I learn from you at every turn!!
SALT was not something I gave much thought about (except to eat sparingly).
WHY do some salts/salt companies have lead and others do not? Is it about how it is harvested?
I’m wondering so that I can take some precautions when visiting my in-laws in Scandanavia.
The average grandparent there doesn’t use especially ‘fancy’ salts (like Saltwerks) so I thought I could try to navigate based on the reasons ‘why’ some brands have the lead.
Would you also please post links for you to get credit on the newly established amazon.se. Please post for some of these salts (and other kitchen items)?
Thanks for EVERYTHING you do for ALL of us!
Erica
Hello, I can’t find the safest salts to buy, from the saltverk icelandic salt I have only found the lava salt variety with activated carbon. Is this also safe?
greetings and thanks.
I also use the wholefoods 360 sea salt. Will look into getting the ones you recommend.
Hello,
I would like to please request a product test for the sea salt in A. Vogel Herbamare Original, thank you! Also, should we be concerned about the ceramic grinders used in salt grinders, even glass ones?
Thanks!
Tamara, your SALT list shows
Group #2) Salts in the “50 to 100 ppb” range
Mediterra Mediterranean Sea Salt <100 ppb Lead
https://seasalt.com/download-file/T3JvXEJ1bmRsZVxQcm9kdWN0QnVuZGxlXEVudGl0eVxQcm9kdWN0fHNwZWNzX3NoZWV0X3BkZnwyMjh8ZG93bmxvYWR8bWVkaXRlcnJhX0NPQS5wZGY=.pdf
Group #4) Salts in the “200 to 500 ppb” range
Pure Ocean Premium Sea Salt <500 ppb Lead
https://seasalt.com/download-file/T3JvXEJ1bmRsZVxQcm9kdWN0QnVuZGxlXEVudGl0eVxQcm9kdWN0fHNwZWNzX3NoZWV0X3BkZnwxMTExfGRvd25sb2FkfHB1cmUtb2NlYW5fQ09BLnBkZg==.pdf
But their (online) spec sheets BOTH show the same < 0.50 Lead content
(These tests are by independent testing sources, independent of what is reported by the seller (Saltworks) , correct?
Also why is some salt so much more expensive then others, like the Group #1 Jacobsen & Saktverk are like $16 for 4oz, yet the Group #2) Mediterra Mediterranean is $7 for 16oz! Big difference
Thanks Tamara!
Hi Tamara! Thanks for all your work! What do you think about salt and pepper grinders? I’ve been using them, but am suddenly thinking there’s a lot of friction and opportunity for any heavy metals present to become worn off, ground into more easily absorbed pieces (in the case of the pepper, since the salt just gets dissolved and highly bioavailable whether it’s ground or not) and ingested. Have you done any testing?
Would you trust any of the salts from Jacobsen Sat Co? I see the one you have linked but it doesn’t look like that specific one is sold on their website anymore. It looks like they source from Oregon and Italy. Would you trust both? Or only the Oregon one you have tested? Thank you so much for all your hard work!
I have the same question, as well. Is Jacobsen’s Pure Italian Fine Sea Salt safe?
no – it has lead.
Lab report here:
https://tamararubin.com/2024/09/jacobsen-salt-companys-pure-italian-fine-sea-salt-from-trapani-italy-tests-positive-for-lead-september-2024-lab-report/
How did you get the detailed lead readings for the SaltWorks salt? I’ve looked at their spec sheets and they all say <0.50ppm or <1.00ppm.
Hi Tamara – thanks so much for this article and list. I recently reached out to a salt manufacturer (in Canada) and they reported their lead levels in terms of ug/g. Specifically, they said their salt tested at 1.14 ug/g for lead, where the corresponding acceptance criteria for ingestion is 20.9 ug. They further explained that “Ug is micrograms (1 ug/kg =0.001 ug/g). Based on ug/kg body weight/day assuming an average 70 kg adult.” Do you have any advice on how to translate results expressed in these terms? Thanks very much!
Commenting as a science teacher – 1 ug is 1 microgram. This is 1/1,000 of a milligram (mg), which is 1/1,000 of a gram. So 1 ug is 1/1,000,000 of a gram. Thus 1.14 ug/g is 1.14 ppm or 1,140 ppb.
Hope that helps!
ty
I would like to see information for SAL ELEFANTE 100% Coarse Sea Salt from Mexico sold by Sisamex, Inc., Dallas, Texas. It is sold at Walmart and online and is packaged in a white cloth bag. I emailed the company and received no response.
I wonder if you could expand your research to include safer salts that are more affordable than the ones in your safe list. I live solely on ssi and they are all way out of my price range, especially given how much salt I use to manage dysautonomia. thanks!
Hi there! Thank you for commenting. I will let you know if I find something more affordable and safer. I go with the European sea salts at Whole Foods when I am working with a tighter budget (which is most of the time.) – although I don’t have the specific test results for those.
T
I was using the 365 mediteranian salt for gargling and noticed black sand at the bottom of my cup…I would love to see more testing on other brands. Thank you for this!
With the Jacobsen is there any concern about radiation from from the Fukushima reactors? It’s so disappointing to learn that there’s lead in our salt and no good option for an alternative. Thank you.
I am wondering this as well.
Hello! So glad I found this info! Thanks for sharing. Thank you for researching this and posting it.
For Bali Pyramid Balinese Salt listed in the best category, I’m finding that this is a type of salt, not a brand.
Do you recall which brand you found, or should we assume all salt from this source is likely lead safe? Thanks!
Hi there! Where does old style kosher salt fit into this research? Those big old boxes that are still for sale?
I don’t think it is appropriately tested for heavy metals (since they don’t appeal to a “natural foods” consumer – they probably don’t see a need.) I have noticed (in general) that so much stuff that is Kosher is actually toxic in other ways, so unfortunately the “Kosher” label doesn’t indicate any sort of quality beyond being Kosher. [We had a Kosher certificate for our honey before my mother died.]
T
How interesting and unfortunately concerning. Would you know about Fleur de Selde Guérande from the brand Le Guérendais ? Thank you !
Have you found info about lead in “Les guerandais” salt ?
This was a good article and you had me until you linked the moderate use and unsafe salts for purchase (via affiliate link). Would one not want to link any of these? I realize we all make our own choices, but I wouldn’t say, do not use these, they are unsafe, but here’s a link for you to purchase (in which I get a small commission).
I link to my affiliate links because you don’t have to purchase what I link to in order for me to receive a percentage of what you spend on Amazon. So you can click the link to “see it in the wild” and then go buy some string for your kids art project (for example) and then I would earn about 4% of what you spend on that string. My regular readers understand this and have asked me to include affiliate links wherever possible as it helps to cover about 30% of the costs of the work here on this website.
Many salts also have very similar names – so by providing the link to the product tested (which has manufacturer information in addition to what I have on the post) it gives more information to my readers to help them make decisions in the future.
T
Would it be possible to combine a moderately concentrated salt solution together with a lead-compound-precipitating solution such that a filterable precipitate would be formed? The resulting lead-free filtrate could be evaporated to yield salt crystals to be used traditionally. Or, more economically, the filtrate could be concentrated and used as “liquid salt.”
You have done your job well as most of the lowest ones are unavailable on amazon… except for the Icelandic. The Jacobson one is available on their own website in different packaging I think!
Hi have you looked into crucial 4 I noticed they are not on your list but the do extensive heavy metal testing it sounds like
Hi, thanks for all your work! The Jacobsen salt link on Amazon is unavailable, but I did look into an alternative option for Jacobsen- did their “pure kosher sea salt” (1lb) or their “trapani pure italian fine salt” (1.81 lb) rate well? equal or less than 25 ppb? I would like to purchase these two and before I commit, I want to be sure these two salts are safe as I have two toddlers under 3 and we are ditching the Redmond salt!
Hello,
I contacted Saltworks and asked them if their Cyprus mediterranean sea salt was the same salt used in their Cyprus black mediterranean sea salt. They said Yes! I hope this helps others in the quest to finding safe salt 🙂
I spoke with Redmond Salt, and they posted this article explaining that their salt tested negative for lead all the way down to 50 ppb. That is different from the result posted above. It sounds like Tamara believes, from her interactions with the owner, that they are misrepresenting the lead levels, but I wanted to put it out there.
https://kb.redmond.life/answers/i-saw-a-report-online-that-showed-real-salt-has-169-ppb-of-lead.-ive-heard-that-safe-water-is-less-than-15-ppb.-your-report-doesnt-list-lead.-can-you-hel-1613683863130
I wrote to Saltworks and got this reply about lead:
“Even our Sel Gris (Celtic) sea salt tests in at <1.00 ppm; when you see Trace Metals and Nutrients listed with the “<” sign, this is stating that this specific trace metal was tested and proven to be less than .200 Parts Per Million. This indicates that the heavy metal is not present; however, it would not be accurate to list it as zero, as current testing methods cannot detect it at any smaller amount. This salt and the rest of our gourmet salts meet all FDA and Codex standards as being food grade and completely safe for consumption."
I highly doubt that technology cannot test further down than .200 parts per million (=200 ppb), but that amount is still better than 1.00 ppm (= 1000ppb)!
Saltworks just informed me that they are discontinuing the plain Cyprus Sea Salt, due to “because we no longer wish to harvest from the Mediterranean due to increased pollution.” They only have refill pouches left, and when they sell out, that will be that.
Their COA for that product says tested below 500ppb- how were the results above showing less than 30ppb derived?
Their black Cyprus combines Cyprus salt and charcoal, so the Cyprus salt is the same salt.
Hello Tamara,
Could you please give your thoughts on the letter Redmond salts has put out on the testing of their salt? This would give me a great piece. Thank you in advance!
https://kb.redmond.life/answers/i-saw-a-report-online-that-showed-real-salt-has-169-ppb-of-lead.-ive-heard-that-safe-water-is-less-than-15-ppb.-your-report-doesnt-list-lead.-can-you-hel-1613683863130
Will respond on this shortly.
T
Thanks for all the work you do! I am currently using the EArthpaste by Redmond so I am mortified to see your article on it!
I too would like to hear your response to that article from Redmond… Also, do you have anymore info regarding why you don’t like the owner? Thanks in advance.
Hi. I am also trying to find the source of lead found in my blood. Have you tested Herbamare by Vogel? I cannot find any info on it. I am also wondering if in your opinion, any of the home lead test swabs work. Thank you so much for what you do.
Also curious about Herbamare if it gets tested! Thank you so much for your hard work!
I’d really love to know levels in some of the sea salt and Himalayan salt sold under the Azure Standard name. They are a very big and “responsible” company according to most and so many families across the country use their products.
I wold also like to know about Azre Standard’s pink Himalayan salt please.thank you for your important work!!
Any Himalayan salt will have unsafe levels of lead – & to consume the amount of “beneficial minerals” to have enough for them to be beneficial you would have to consume a toxic amount of salt – so the whole conversation about this category of products (no matter what the brand is) is marketing hype / untrue. It’s all bad.
Hello, I’m in need of buying 1 pound of salt to put in the birth tub for my upcoming home birth. It needs to be regular sea salt for it’s anti bacterial properties and making the water soft. It is NOT epsom salt.
I have referenced this post many times when buying salt that I use for eating.
This salt will just be in the water.
It looks like the top “best category” salts are sold by the 4 ounce and a bit expensive for a whole pound (compared to just buying a bag of generic sea salt at the grocery store).
Is this important enough in this context to spend a lot on salt to dump in a tub? Or is this only key when eating the salt?
In my last birth I used the tub for pain relief but birthed my baby on land so it’s likely this water will not touch baby, but that I’ll be soaking in it for some time.
Thank you!
Hi TAmara,
I have been trying to find the Mediterra Sea Salt by Saltworks in group 2 (group 1 is so expensive) and i finally found out why it is out of stock everywhere. Saltworks says they stopped making it due to microplastics concerns in sea salt and they are suggesting people try their pure ocean salt. Do you have any test results on that? https://seasalt.com/mediterra-retail
Oh boy – so many considerations! Sorry about that. I don’t know of any testing that has been done on that – but if they think it is a good option I think “pure ocean salt” might be better than some of the other salts on the list (I try to stick with sea salt at least if I cannot find exactly what I am looking for.)
T
Thanks for your comment. I just saw that their Pure Ocean salt is on your list and it is in the unsafe category. I just called Saltworks to see if they had any pure white salt that had testing that was down to the ppb and they don’t, but the lady i got on the phone was really cool and i sent her a link to your article and she was reading it while we were on the phone and was really interested. She is forwarding your article to her quality team with my request that they have testing down to ppb and find some that is really low in lead. I asked her about the testing on their discontinued Mediterra salt that was in your Acceptable – Alternative Choice category and she only had the testing to ppm as well. Where did you find the test results saying that it had less than 100 ppb? Did you do that one with your spectrometer?
The lady at Saltworks told me that they are steering clear of salts from the Mediterranean sea because they are really dirty. Anyway, thanks for all you do. I still can’t find a salt that meets my needs and my budget. I just don’t really trust the Kirkland salt as they are owned by costco who is funded by Vanguard and Blackrock so I don’t really trust them!
Lately, they are not providing much info on their Kirkland products arguing it is a corporate secret. When they switched to the latest (2023) salt, they denied a request for info on the heavy metal content of this salt.
Other companies have no problem in sending a certificate of analysis, although they can be dated (5 years or more). Costco doesn’t care much about customer rights.
This is the first sign of quality issues, I saw the same thing with an organic dairy brand (Stonyfield Organic), it was also a secret whether they use the dutch process or not (chocolate).
May I ask if Dutch process or not affects heavy metals in cocoa? Or is it a separate issue? Thanks!
Thank you for this AWESOME article and all the hours of research! I am in South Africa and we have access to locally mined Desert salt from the Kalahari. This is what their COA states: Lead: <10 PPM. Is this safe?
That result isn’t accurate enough for food testing, given food standards for Lead toxicity are measured in the 1 to 100 ppb range.
10 ppm (parts per Million) translates to 10,000 ppb (parts per Billion).
So <10 ppm (parts per Million) could be as high as 9,999 ppb (parts per Billion).
In regards to the Bali Pyramid Balinese Salt, do you have a brand you recommend and tested? With Jacobsen and Saltwerk out of stock at the moment we’re out of salt options!!
Thanks so much!!
Hi Tamara: I contacted Salt Spring Island Sea Salt (in Canada – https://www.saltspringseasalt.com/) and was told they do third party testing and that with respect to lead:
“The lab measures in ug/g. The result for lead is 1.14 ug/g and the corresponding acceptance criteria for ingestion is 20.9 ug. Ug is micrograms (1 ug/kg =0.001 ug/g). Based on ug/kg body weight/day assuming an average 70 kg adult.”
Could you help decipher this? Is this good?
Thank you for your work!
1.14 ug/g is 1140ppb
Seems like not good…
http://www.american-analytical.com/wp-content/uploads/2013/06/Conversion-Tables1.pdf
It looks like 1 ug/g = 1 ppm = 1,000 ppb
So this 1.14 ug/g salt would have 1,140 ppb lead.
Additionally, they seem to be saying that 20.9 ug of lead is an acceptable level for a 70 kg adult to ingest daily.
Dividing that 20.9 ug of daily lead figure by the 1.14 ug of lead present in every g of salt, would mean that you could consume 18.3 g of their salt before ingesting 20.9 ug lead. 18.3 g = 3.2 tsp.
Check my math, but that’s what I’m getting.
Thanks Tamara for this research. April 24 2022 after a few hours searching I ended up with Jacobsen. It was pricey but if you order this combo, you get right to $75 and get free shipping ($21 for me otherwise). Hope this puts off my salt needs for a year and perhaps there will be more available or I will be more healed and can tolerate a higher ppb. What are others ordering?
Steak Seasoning 1 $8.00
Pure Kosher Sea Salt 1 Canister 2 $26.00
Netarts Bay Bundle – With 4oz Flake Bag 1 $30.00
Raw Blackberry Honey – Willamette Valley, Oregon – 8.62oz Jar1 1 $11.00
I ended up with Jasobsen too. I ordered from mypanier.com
I wanted to try the Icelandic salt but it was really expensive. I wish they could provide a cheaper bulk option.
Hi Tamara,
Thank you for all the important work you’ve done. I personally only buy things you’ve test safe. How about the Jacobsen Pure Kosher Sea Salt Canister 1 lb and Morton iodized table salt and sea salt? What is the brand name of European seasalt in Whole Foods you recommend? How much do you need to do another test on more affordable regular salt besides seasalt? Possibly all the subscribers could donate to do another salt test. Thank you
Hi there, what about Baja Gold? Very popular with folks (and kids) doing the GAPS diet and protocol. Thank you.
hello! I am also interested in finding out the results for Baja Gold.
Thank you!
Costco’s Kirkland branded sea salt was from Brazil (2021), but now is from Australia (2022), so these values no longer apply.
Costco recently refused to divulge the heavy metal content (chemical analysis) in their sea salt.
Thanks for this info. Where did you find this out? Do you have any links?
their label says product of australia
it is on amazon
just bought 3 bottles
Hi,
I use the Selina Celtic Salt and since reading this blog I contacted them. Their response mentions your testing uses parts per BILLION but their tests are in parts per MILLION so could you please now provide an update on this brand.
Also if they have reached out to you it would be nice if you would speak with them instead of ignoring
No one has reached out to me on this.
One part per million is 1,000 parts per billion.
Discussed here:
https://tamararubin.com/2021/12/understanding-ppm-vs-ppb-vs-percent-what-does-parts-per-million-mean/
And:
https://tamararubin.com/2022/06/the-nurse-who-is-the-owner-of-primallife-sent-me-an-e-mail-threatening-legal-action-in-this-email-she-demonstrated-a-clear-misunderstanding-of-math-and-science/
Testing salt and food items in parts per million is not appropriate nor sufficient. Food toxicity is measured in parts per billion. Food companies using parts per million as their testing standard are – in a way – possibly doing so to deceive their customers (or doing so out of complete ignorance, ignorance which is not a reasonable argument given they are in the business of selling a food product.)
More on that here too:
https://tamararubin.com/2022/07/from-the-official-journal-of-the-european-union-here-are-the-new-european-limits-for-lead-and-cadmium-in-foodstuffs-including-salt-supplements-as-of-august-2021/
Tamara
Colima Sea Salt looks pretty good according to the analysis at https://s3.amazonaws.com/helpscout.net/docs/assets/55806b88e4b027e1978e7e24/attachments/5c6b5430042863543ccd252b/Colima-Sea-Salt–Summary-of-Analysis-2018.pdf
1ppb arsenic, cadmium and lead.
Tamara, what do you think?
Tamara! I have always enjoyed your posts over the years. So informative. I appreciate all that you to to help keep everyone safe and promote awareness!
Alexi
Thank you.
I want to avoid heavy metals of course, but I just don’t see the point of testing something like salt. Whether it’s from the sea, or mined, every batch will be different, because every day the sea changes, and new seams of salt will be mined. If the salt companies even have a consistent supply location, which is far from certain in many cases anyway.
So after reading this article, I went on the Selina Celtic Sea Salt website and noticed that they have a comparison of their different salts with the Lead measured in ppm available for download as a Word doc. The Gourmet Kosher listed in this article has much higher levels than the same product on their website (they list .027ppm, which I believe translates to 270 ppb?). Were the levels measured previously or independently for the article on this page? Just trying to figure out the discrepancy as I’m researching salts to consume.
The levels in this article are from a compilation of sources from the time the article was written. Most are not from the manufacturer. It’s possible their new product is lower (new batches, new variations etc.)
T
So glad we found this–we had no idea how much lead was in these so called healthy salts. If anyone can post info on low cost salt such as diamond kosher salt for independently tested lead levels, please update us here.
We are scraping by on a tight budget and fancy salt is not affordable for home pickling and brining, etc. Low income people also care about lead levels in their children. Thank you in advance to anyone who can afford to send some samples to a lab. bless you!
Diamond Krystal Kosher salt is the most widely used salt in the Food Industry and in among expert home cooks, especially due to its endorsement by many celebrity chefs. It would be immensely helpful to the readers of this blog and to the population at large to include it in your tests (vs some of the more niche exotic salts). The blog had it tested in 12/2023 by an EPA-certified laboratory and her results were non-detect for across all heavy metals for Diamond Krystal Kosher, which is almost suspicious. Her results for Jacobsen, Maldon and Saltverk Flaky Seasalt were also much lower across the board than Tamara’s test results.
Hi Ana, I haven’t tested any salt. Please re-read the introduction to the article to understand what is presented here. Thank you.
Hi Tamara,
Thanks for this great research!
I went to buy the Jacobsen salt you recommended, & see that their kosher salt from Oregon is MUCH cheaper than their “pure flake finishing salt,” also from Oregon. (https://jacobsensalt.com/collections/pure-sea-salt). They assured me on the phone that both are harvested from the same place & have the same chemical analysis.
The problem is that the kosher salt comes in a canister with an aluminum bottom (& plastic top).
Since salt is not liquid, & there would be no scraping of any metal instrument inside the salt canister, do you think it’d be safe to use their kosher salt in the canister? (I could avoid using the bottom inch).
Or, do you think the salt is totally contaminated if it’s in a canister with an aluminum base?
Thanks!
Hi Tamara,
I am also curious about Katharine’s question. Also, do you agree with their sea salt (that is not labelled as pure flake) also being heavy metal free?
Thanks.
The canister bottom IS metal but it is lined inside. I just got my order, pulled off the plastic top, poured it into a Mason glass jar, and noticed the inner bottom was white, as if treated or coated with a rust/corrosion resistant coating – maybe plastic.
Either way, I try to get this kind of thing right into a glass jar.
I think we have to do the best we can regarding these issues, since almost everything in the store is packaged in plastic anyway. I just get things Out of any dodgey packaging and into glass as soon as possible, when what you need isn’t in glass from the market. Their flake salt is packaged in plastic, so unless we go to farms and pull stuff ourselves, these issues will continue to be present.
Their Kosher Salt is the “chips” that fall off the fancier Flake Salt. It’s the same salt, but they can charge a premium for the larger, fluffier crystals. More Showy. My recipes don’t care; Kosher is fine! Literally 😉
Always stick with the Oregon salt, NOT the Italy salt.
how about natural tides kosher salt?
Also BIG THANKS to Gina Rolfsmeier! (plz forgive me if I attributed something from the above to you Tamara if it was originally written by Gina. Gratitude to you both!
Nordur Salt elemental analysis results from 2014:
Lead = 10 ppb
Cadmium = .6 ppb
Arsenic = 20 ppb
https://blog.nordurco.com/post/119593624082/what-is-nordur-salt-really
Thank you.
Thanks so much for renting that XRF analyzer to do all of this!!! Those things are expensive, so we’d been putting it off, then I saw your post.
I mentioned you here (salt on avocados),
https://mymontessorihouse.substack.com/p/a-perfect-food-for-children
If Redmond’s keeps bugging you, let us know. We currently buy their farm mineral blocks because, well, the sources all look similar. But if they keep hassling you, I’ll rally and get a bulk order of Himalayan salt from RM Salt, an exporter of Himalayan salt that I’ve been thinking of buying samples from. Now I am wondering if the horses could tell a difference…
Have you tested any kala namak, which is the name used for black salt used in Indian cooking to give foods a sulphurous taste? I heard vegans use it to make foods reminiscent of eggs.
I’m curious if you’ve changed any of your eating habits in light of this and/or done digging into what salt different food manufacturers use. Virtually anything pre-made or pre-packaged has salt in it. I’m guessing lots of companies use salt that’s higher on this list largely because it’s cheaper. I’d love to know what you’ve discovered along these lines!
Yes – I try to eat as little pre-packaged food as possible (mostly eat fresh, raw and whole) and I also use very little salt (one little $11 bag of Jacobsen’s lasts me a year or more.)
T
Thanks – where is the cheapest place to get that $11 (or close) bag of salt from Jacobsen’s that lasts a while? We see the Kosher Salt canister, 12 oz for about $14 on Amazon. Thanks so much!
I’m wondering your opinion on the Selina Celtic sea salt (the gourmet kosher) I don’t understand how to read it because it says mcg
Most Celtic salt is somewhat gray – and therefore more likely to be lead contaminated. Is it gray or white salt?
T
Hello Tamara, have you tested Nordur Icelandic Salt? If you have not, do you think it would be comparable to Saltverk?
Thank you
I see the brand crucial four icelandic salt being promoted a lot I’m wondering if you have heard of it or seen it in the health circles. I’m wondering if that salt is safe?
I’m in Australia. Anyone else? Finding it very hard to source any of the brands recommended by Tamara. Does anyone have any information about low lead salt available in Australia please? Thanks!
hi i’m in australia and trying to find sources too, i contacted Nirvana about their himalayan salt and the lead content as that is what i have in the cupboard at home and this was the info given below – and available easily online and health food stores in Aus, i’m assuming .05 would mean it was 50PPB.
Nirvana Himalayan Crystal Salt brand did extremely well in this report, with less than 0.05mg per 1kg for Lead whereas the average of all brands was 0.13mg with the highest recording being 2.59mg.
I have send the info on to Tamara as it would be great if there is a product safe enough for us over on this side of the world to access.
Michelle, According to the charts Tamara has included in this and other articles, .05 means 500parts per billion or 500ppb which is in her unsafe levels.
Hi Elly,
1 mg/kg = 1 ppm = 1000 ppb.
So 0.05 mg/kg does equal 50 ppb.
Thanks Tamara, I realized shortly after that I had made a mistake. :O oops! I tried to find a way to delete my comment that was pending but could not. Sorry about that. The problem with reading too many articles late into the night!
I’d love to see this salt analyzed.
https://gatheringplacetrading.com/products/antarctic-pure-sea-salt?variant=43411342098688
Would it be possible if a package got sent to you?
Thank you.
What about Tasman sea salt? They claim it’s harvested in the clean pristine Australian waters, but I’ve not seen anyone mention it? http://Www.Tasmanseasalt.com
Any updated research on salt? (Thank you for all you do!)
I was sent this fact sheet re: Morton’s. Please advise.
https://www.copecompany.com/wp-content/uploads/2015/07/Morton-Cullinox-Sell-Sheet.pdf
If you want to cook with a salt that is low in lead, this is good as you recommend.
https://jacobsensalt.com/products/pure-kosher-sea-salt
I am still searching for a salt low in lead and has minerals that you can add to your water since Jacobsen Salt takes great lengths to remove as much of the minerality as possible. Their salt will provide the recommended sodium needed for vital body function, but they admit not the best fit for mineralizing water.
Would appreciate recommendations.
Thank you and everyone who helped for this compilation! I was using various brands (often no-name brands from my health food store)of Himalayan salt. As others here, it was because I wanted to avoid the microplastics found in sea salt.
In the compilation, the various brands of Himalayan salt have different amounts of lead. Yet they are all mined from the same Himalayan salt stores, although possibly from different areas of the mountains. How do you explain the differences in lead levels and how constant do you think these numbers are? If one Himalayan salt has one level and another has a different level it means these same mountains have different levels of lead in different spots (I’m guessing, but maybe there is another explanation ). If so, if the company tested at some point, it could easily change with time as they dig further into the rock salt. It seems to me like unless a company is doing very regular testing, choosing a particular brand will not be a very reliable way to avoid lead, at least for Himalayan salt since we see so much variability. Any thoughts?
Makes sense.
The way it was explained to me recently is “the bad salt is the Himalayan salt and other similar “lifted caves” that are no longer at sea bottom level, because these salt areas were lifted by tectonic forces, which mix and melt heavy metals that then seep through the walls of the rocks and salt. These salts contain heavy metals and are also radioactive.”
And so, not sure how picking another brand will be reliable.
This reliable source also explained, “ salt is naturally transparent and looks white. Salt that is not white/transparent, has melted metals in it–this is why Himalayan salt is pink (rested iron)–or has colored mud/sand incorporated–like the French pink and gray salts.”
I am not an expert, but the more I read about it, the more I feel I prefer to stay away from the Himalayan salts, unless the information I’m reading is incorrect. So hard to understand with so much conflicting data.
If someone can educate me more, would love to hear as I have a year supply of Himalayan salt!
Thanks for the interesting information on “lifted caves” and that meaning that metals have mixed into the salt. That would mean that all above-ground, rock salt in mountains etc is likely to have heavy metals and radioactivity and we know that sea salt has microplastics in it. That leaves us with either one of those unappealing choices or table salt. I switched from table salt to sea salt, then Himalayan salt years ago thinking it was healthier, but given the options of lead or plastic, I’m starting to think that maybe table salt might not be that bad. I looked it up and it looks like “Regular table salt comes from salt mines and is processed to eliminate minerals”. So it’s bare of trace minerals, but then also bare of heavy metals, I assume. I’ve contacted on the of the table salt companies asking them for an analysis and I’ll post back if I get a reply. If the trace minerals in the table salt alternatives is not that critical, then maybe table salt is a clean, safe choice?
Yes, agree. This reliable source told me that she uses table salt “or kosher salt because these are washed, heated, and in the case of Morton also placed under vacuum, which kills everything and strips everything possible from salt.” Morton salt although goes through this process, lead still at <2,000 ppb.
https://www.copecompany.com/wp-content/uploads/2015/07/Morton-Cullinox-Sell-Sheet.pdf
As I had mentioned above, I am still searching for a salt low in lead that has minerals that you can add to your water however, many believe this is not necessary and you can get trace minerals buy simply eating right.
At this point, what are your thoughts on mineral water? Is there a brand you recommend?
Thank you.
Wow, I don’t get why with all that stripping Morton’s is still only <2,000 ppb!
I’m still looking into it, but if I find a table salt with better numbers, I am looking into adding in minerals into my diet to replace the ones I’d no longer be getting from salt. We are in an epidemic of nutrient deficiencies due to poor soil, so I feel like removing the amount from salt is worth trying to get back somehow. I just contacted Concentrace to see what the heavy metal levels are in their trace mineral solutions (it’s from the Utah salt lake and they claim it’s pristine, but I could imagine there are naturally occurring heavy metals. I’ll post back here if they send me their analysis.
I stopped drinking mineral water because of microplastics. The water may be great going into the bottle, but after some time in there, it picks up enough microplastics to become a health hazard. There was a study on that and it shocked me enough to stop buying it. So I rely on a good filter that gets the bad stuff out (including fluoride, pfas, pharmaceuticals, the stuff regular filters leave in) and keeps the good minerals in. There are a few that do that, Berkey, Clearly Filtered (what I have).
Good to know about the filter. Considering an under sink filter with multipure but have not decided will compare with clearly water (curious if filters are made in USA). Microplastics after some time of being in the bottle? That develop, or from the bottle (glass/plastic?)
Keep me updated. Jacobsen is good for table salt but again, no trace minerals. Otherwise, best foods to get these as well as supplements. Thanks!
I did a calculation that gave me a lot of clarity, I was looking at the limits for water that Tamara has provided for reference and I wanted to compare the amounts in some of the worst salts (as a worst case scenario) to what the equivalent would be in water. I found recommended daily salt consumptions of around 1/2- 1tsp a day. I salt liberally when I’m cooking (which is where my salt goes in) and estimated my added salt intake as 1 tsp a day, so again, calculating on the high end to make sure I don’t underestimate, that means I’m consuming 5 g of salt/day. Now taking 8cups of water per day (8×250 mL= 2000mL or 2000g) so we generally consume 2000 g of water/day. 2000g is 400 x 5g. This means that a salt that has a ppb 400 times that of drinking water at the lowest water limit (school drinking fountains) of 1 ppb, gives us the same amount of lead as drinking water with the lowest limit for drinking water. So eating 1tsp of day of any salt below 400ppb is equivalent or less to drink 8 cups of water from a school drinking fountain. I find that helps put things in perspective. Personally, that means using Himalayan salt that often came in at 200-250 ppb, is actually safer than drinking the water with the lowest ppb lead limit of 1ppb. Of course, less lead is always better and if there was a clear option with lower lead and no microplastics, I’d go with that, but I prefer to avoid microplastics and I don’t see the table salt coming in at any better, but it has beneficial minerals stripped. So for me personally, Himalayan salt is back on. However, that’s a personal decision, but I posted my calculations in case it helps anyone else because without doing the calculations it’s hard to get a feel for what absolute levels of lead we are dealing with and how it compares to other things we ingest daily.
Could you elaborate more on the microplastics?
Which Himalayan Salt will you be using?
To cook, or to add to your water? Or both?
I noticed my filtration system strips good and bad TDS’ and this was their response, “ Many nutritionists recommend that you receive essential vitamins and minerals from a well-balanced diet, and not necessarily from water alone. Additionally “The consumption of low TDS water, naturally occurring or received from a treatment process, does not result in harmful effects to the human body.””
Thx
I use salt for cooking only, as my water filtration system keeps good minerals in, so I don’t add salt to my water. If I were to add back minerals to water filtered at home, I would check that the filter removes all the lead, otherwise you are potentially doubling up on lead, from the water and whatever you add into it.
I buy Himalayan salt that I cook with from my natural food store, it’s no name, bulk from the store, or a Canadian brand you probably don’t have (I’m in Canada). I think that bc there is variability in the rock salt (regardless of whether it is Himalayan or Bolivian Rose as you were saying), depending on where they happen to be digging for that batch, there is no sense in buying a particular brand of rock salt if they all come from the same mountains (that’s not true for sea salt bc it’s harvested from different locations/oceans/seas (eg north vs south of France, Mediterranean vs Atlantic ocean etc, which could have different lead quantities). Unless the brand does constant testing to ensure they are not above a certain ppb of lead, something that I have not seen any salt company do. Otherwise, I suspect that the differences we are seeing in different Himalayan salt brands are somewhat random in that they tested at some point, when they were digging at some random spot in the mountain and next month, yr etc, the same brand could be higher or lower in lead as they dig in a different spot. Besides, many US brands buy from a local supplier in the Himalayas and don’t actually dig there themselves, so they could change suppliers and we wouldn’t know. I think it’s a good idea to compare different rock salts (not brand, but mine/rock locations) because different areas of the world/salt deposits could have different lead concentrations. I am also thinking I might trust an American brand and location like Redmond’s more than Himalayan bc I would trust that they might pay more attention to the digging equipment. I could easily see industrial shovels etc containing lead and adding to the naturally present lead. Just as Tamara found lead in the KitchenAid stand mixer attachments, I can easily imagine industrial shovels etc having lead, even in the US for that matter). However, there may be more oversight that it is “food-safe” in North America than Pakistan.
As for microplastics in water, this article has a lot good information: https://cleanwater.org/2020/07/29/bottled-water-human-health-consequences-drinking-plastic
Because there is so much plastic in the sea, sea water contains microplastics as well and there was a recent study that showed that almost all sea salt (including the fanciest, most expensive French fleur de sel) contains microplastics. That was when I switched to Himalayan bc it’s an ancient deposit that was around before plastics. Here is more info on microplastics in sea salt: https://daveasprey.com/microplastics-sea-salt/
Jacobsen tests for micro plastics and is good in that department – you might want to ask them (or a similar company) for their testing and standards on microplastics. I have seen Himalayan come in at 1000 ppb or higher and it is simply not worth the risk for me. Also with all of the greenwashing and deflection spewed out by Redmond (on top of the fact that they sell other products for use by children that they know has unsafe levels of lead) I would NEER buy anything from that company.
T
So much info! My filtration system removes all TDS’ that’s why was looking to put trace minerals back in water. Hope to find a good solution!
Thx everyone for all your help!
Thank you Tamara for all that info! I had no idea Redmond was like that, thanks for steering me away from it! I looked into the microplastics in Jacobsen and you are right, they do an amazing job! Here is more info in case anyone else is interested: https://jacobsensalt.com/blogs/news/how-jacobsen-salt-co-water-filtration-prevents-microplastics
They seem like such an upstanding company, they check for a lot of stuff including radiation (someone else was asking about that in your comments as well). It’s such a breath of fresh air when a company is actually proactive and think of checking these types of things themselves and make their results public and easily accessible. Although it’s tricky for me to get it from Canada, I think I will order some and rotate between them and Himalayan for trace elements. I see what you mean about the < 1000 ppb in some Himalayan salts. In your situation you can't take the risk that it's not just that their testing equipment doesn't go lower. Like in the case of Morton's, it so stripped that their < 2000 ppb numbers are very likely to be just because their testing equipment doesn't go lower, but it's true that we can't be sure, especially for the Himalayan.
Thank you again for everything you do!
Yes, agree. Tamara, perhaps you can recommend a salt that you feel will allow us to get these trace minerals in our water. I will be using Jacobsen for cooking and finishing.
Wow, it’s difficult making a decision, we have to worry about the micro plastics, but the lead in Himalayan, I wonder what his thoughts on lead levels here since he believes “Only use Himalayan salt or Redmond salt, which come from ancient, unpolluted seabeds. Try purple bamboo salt, which may remove impurities during the heating process.”
I suspect the author of that article was focused on microplastics and didn’t look into lead. It’s tricky to think of everything. I hadn’t thought about radiation from Fukushima, until I read about it on Jacobsen’s website. I also wonder about other heavy metals. It’s a bit of wack-a mole! Jaconsen’s looks like an all around clean solution (see my response to Tamara above), if you can find another way to get Trace elements. I’m still waiting for a response from Concentrace. If that one is good, it could be used as a supplement and to add to water. I suspect that there will be trace amounts of all sorts of heavy metals, but I’m curious to know how much. I think it’s likely impossible to get a natural source of trace (good) elements, without some bad as well. It’s either stripped of everything, or all the naturally occurring ones are there and then each location/source can have a different mix and we can try to find an acceptable one and hope the source is either pretty constant or the company does frequent testing.
Thx. for all the research. Let me know if you get an answer. Would love to start using the right mineral salt.
Hi Liz,
Did you ever receive a response from Concentrace? I use the AquaTru reverse osmosis countertop filtration system, so am also in search of a safe, clean way to remineralize my water. I was thinking about buying the Concentrace drops but wanted to do a little more digging first. Would love to know their response if/when they get back to you. Thanks!
Chelsea, unfortunately I never heard back from them 🙁
Even though this is on the safe list, couldn’t this change as they dig deeper into the rock? Also, does this have the minerals we are looking for, if so, and the answer to my above question is no re: lead reading changing, wouldn’t this be a good option to get trace minerals in our water?
Artisan Salt Company Bolivian Rose Andes Mountain Salt, Fine, Zip-Top Pouch, 4 Ounce https://a.co/d/fdI0IDi
Do you happen to have numbers for the Evolution brand?
My hotel uses Sysco salt,any info on that? Also a different brand of Alea Red Hawaiian Sea Salt, but it must come from the same place so lead levels must be the same,
And in my house I use Kirkland brand
I had no idea all these salts have so much lead, all of which I’m eatting lots of everyday
I’ve tried to search online for the “ Fusion Matcha Salt: 20 ppb” and I can’t find it. Can you please post a link? Or a picture? I didn’t see any image here that looked like it.
Interesting work, auntie07.
Anyone have an update on Crucial Four Salt? This seems like the best choice but I’m wondering what Tamara thinks.
Hi, Thank you for your article!
It appears Saltworks Pure Ocean Sea Salt current testing (1/18/2023) is at 0.04 ppm or 40 ppb.
https://seasalt.com/product/view/1041?variantProductId=254
Spec sheet on that page: https://seasalt.com/attachment/download/2773/63d1a60482498910664627.pdf
The Spec Sheet is similar to your link attached above so I assume it’s trustworthy.
It seems to be significantly less expensive purchasing directly from their website than on Amazon.
Jacobsen Salt Co. sells a much less expensive Trapani Pure Italian Fine Sea Salt which I was hoping would
be as low as the Salt sourced from Oregon that you have listed, but their FAQ page states 2/5/2021 OMIC USA
testing found 100 ppb for the Italian salt.
I recently found Viva Doria Mediterranean Sea Salt on Amazon.com and did reach out to the company and they
kindly responded in 1 day and said “Hello, we don’t have chemical analysis report available for this salt.”
Thank you for this information! I am also budget minded.
I notice that they didn’t test the salt for radioactivity, and wonder about Australia’s proximity to Japan and Fukushima.
Thank you for taking the time to comment with all of this great information!
T
How about crucial four salt? Thank you
Hi Tamara,
I appreciate the information provided.
I came across your website today after doing an internet search about Pink Himalayan salt and hair shedding.
I recently started making Sole water using Morton’s Pink Himalayan salt and have been adding it to my water for the past month.
I began noticing my hair shedding a lot more than usual, plus I noticed I’m not able to concentrate, so I started thinking about what changed I made in my diet.
Then I figured it might be the Pink Himalayan salt. Once I did the research I was alarmed to find out that it has very high levels of lead.
Thanks for recommending salts that have low levels of lead.
I noticed that they do not contain Iodine.
My question is how do you get Iodine into your diet? Can you share what you supplement you use?
Thanks for your help.
Hello, how about Silk Route Product of Pakistan?
Thank you,
Theresa
Tamara, thank you for the work you do! Did you happen to test other salts by Jacobsen, such as their fine Italian salt? I’m looking for a daily salt and something fine is preferred to the flake salts. By chance do you also test for aluminum? Thank you!!
What about Paolo’s Gourmet Sea Salt? That is what we use in everything.
Thank you for the article. I didn’t know this about salt having lead in it until my doctor recently informed me, and what type of salt I should stop using. Been using regular table salt for years, and now I realize a chemical being added to prevent caking is actually made from cyanide – Industrially produced starting with extremely poisonous hydrogen cyanide, yellow prussiate of soda is used in salt and salt substitutes to keep them free-flowing. I want be using the table salt anymore nor any salt that has this Yellow Prussiate of Soda in it.
Do you have any information regarding Private Selection® Extra Fine Himalayan Pink Salt?
Private Selection® Himalayan Pink Salt is pure salt found naturally deep within the Himalayan Mountains. Crystallized more than 200 million years ago, its soft pink color comes from ancient sea beds that were covered with lava. This salt makes a great addition to any savory fare.
All of the Himalayan salts are high in Lead.
Hi Tamara, iodine is a necessary nutrient…how does your family get its daily allowance of iodine if it’s not in the salt?
Thank you for all your testing.
Seaweed is the best natural source for iodine. There’s many different types so try them out to see which you and your family like.
Thank you for all the hard work!
I don’t have access to those brands in the UK.
Have you heard of Himalayan Rose Pink Fine Salt, brand Profusion? It’s hand harvested in the himalayans..
What about Hawaiian bamboo jade sea salt from caravel gourmet?
Hi Tamara,
Many thanks for the valuable info you share with us. Do you know about levels of lead in Khoisan Salt Trading fleur de sel (from the South African west coast)? The claims made on this webpage regarding its purity seem quite promising:
https://www.amanvida.eu/en/khoisan-fleur-de-sel-organic-aman-khoisan
In 2023 Costco’s sea salt is no longer from Brazil’s coast (2020), but Australia (2022).
Good luck asking Costco for an analysis of heavy metals or the location of the source so you can estimate how clean their salt is.
I have been looking at Crucial Four mSalt. They will email you their mineral analysis and COA report if you request. They have 2 products – mSalt and mMinerals. For the mSalt, which is the one I am looking at getting as they are more dense in minerals, the report says:
Arsenic – <0.06 mg/kg
Cadmium – <0.004 mg/kg
Copper – <0.07 mg/kg
Mercury – <0.007 mg/kg
Lead – 0.0301 mg/kg
So after conversion, am I correct to say that lead is at 30 ppb? The only thing is the report did not state when the batch was tested so I have emailed them to clarify again.
https://bajagoldsaltco.com/pages/the-mineral-lab
Baja Gold Recommended and ,manufactured by Dr.Berg gives reports on Micro plastics and Heavy metals! Really nice to see! They also have a list to compare themselves to a lot of the salts you listed here! Maybe this can help! Thank you for this rabbit hole! Keep up the wonderful work!
Baja gold seems to be 200 ppb
I have been at this research for months. I tried Baja Gold and unfortunately over 2 months of use I started getting heavy metal symptoms (dyshidrotic eczema itchy hands) that’s my red flag I’m eating something heavy in toxic metal and to get rid of it. No go for me.
What about Baja Gold?
Thank you for your help.
Is there an iodized salt brand, sea or traditional, that is low in lead? The Mayo clinic indicates that “unfortified sea salt contains only a small amount of iodine.”
And many of us no longer consume the level of iodine we used to, in part, because the mandate to iodize breads and baked goods was lifted in the 80’s. Note, particularly, that more than half of U.S pregnant women are indicated as below the recommended 150 mcg/L, in the most recent listed HANES data set, from 2007-2014. The mean for pregnant women, for that time period, is listed as 144 mcg/L. https://ods.od.nih.gov/factsheets/Iodine-HealthProfessional/
Seaweed is the food that has the highest levels of iodine and it does not take much to meet the guidelines. You just need to be aware of the source.
That being said, many other vegetables and meats are good sources of iodine. As long as you are eating a healthy varied diet, it is not hard to meet the requirement.
Hi Tamara I hope you see my question and if you can please answer I been changing to many safer choices using you link recommendations. I came across the Salk situation and unfortunately my family has been using Costco’s Himalayan salt for years. I want to switch but many of the brand you recommend are out of stock , is the Jacobsen Salt Co. Kosher Sea Salt – Coarse safe ? as you mentioned testing the flaky and it was safe ,
Hello! Thanks so much for this information. Is this list of salt brands with the numbers available as a PDF? I would love to be able to print it out to take with me to the store. If not, I can copy and paste what you have and edit it. Thank you!
What is the source of the 167 ppb figure for redmond salt?
Thanks.
Hi Siobhan, this post might help you:https://tamararubin.com/2021/02/redmond-asked-me-where-i-came-up-with-the-167-ppb-lead-result-for-their-real-salt-product-click-through-to-read-my-response/
The Redmond salt numbers came from one of the people in the Lead Safe Mama community, who found an info graph from 2007 stating the info. Redmond themselves denied there was any lead when they asked them directly via an email. Redmond is notorious for making highly leaded products and trivializing /or outright denying their risks.
My spouse can not have sea salt. Are any of the recommended salts NOT sea salt? ie. Mountain, Mediterranean, etc.?
Maison Orphree course grey sea salt- mg/kg .82 for 2023 if I understand that’s 820 ppb ? I reached out to the company as this is the salt I consume ( in Canada). Thought I’d share as you seem to have a large collection of results.
Hello. Great article!
Have you done any lead research on salt84? I’ve been feeding this to my family for years. It’s not on your list so now I’m very curious of whether or not to throw it out and replace it with one of your lower ppb suggestions. Thank you for posting this important information regarding the lead dangers in different salt brands. I greatly appreciate this info!
Kind regards,
Stacey
Do you think there could be any gray sea salt that would not test high like the Celtic sea salt? Many people are starting to use them for the mineral health benefits and I need a lot of salt due to my health condition. Is there just a lot of lead presents where these salts are collected from or is it due to production and then maybe there’s a safe one?
Thanks for the work you do. Unfortunately anything that grows or spends significant time in the ground is inevitably going to have traces of lead. And at that for the amount of salt I consume (that I add to food) is so small compared to say tap water or potatoes or fish. All of which have lead. I myself love the benefits provided by sea salt and will continue using it. Especially Celtic which tastes the best!
Celtic is not natural sea salt. The gray color comes from it being harvested / processed in manmade clay beds. The clay beds are contaminated with unsafe levels of Lead – but they are using marketing spin to try to convince people that the gray color and the lead levels are naturally occurring in these salts – they are not. It is a man-introduced impact.
–
In case you missed this:
https://tamararubin.com/2024/06/selina-naturally-celtic-salt-has-extremely-high-levels-of-lead-and-should-not-be-consumed-laboratory-test-report-here/
–
Also of interest:
https://tamararubin.com/2019/12/asktamara-what-kind-of-salt-do-you-use-in-your-kitchen/
My family has gotten more into cooking baking. I saw the concerns about the kitchen aid standing mixer. Is there Another manufacturer for a standing mixer you recommend?
Hi!
I’ve looked into Makai Pure unrefined by Celina tested lower (according to them and some online sources) than their other salts. I saw levels around 1ppb. Is this correct? What are your thoughts? It pricey but I like the process preserving the minerals with seemingly low lead levels. Thank you in advance
Tamara, thank you for your work! Have you tested any “Salt-Blocks”? Trying to find a “safer” one. Thanks,
No sorry – I have not. Are you referring to salt for livestock?
Yes for livestock. I found some for livestock but don’t really trust anything made for animals since people are not mindful, I don’t think, of quality for innocent animals. So I am looking for those salt blocks that folks use for serving food or sushi and such, but didn’t know how to find one that is clean of lead and other crap. Maybe someone else can reply, if you don’t know personally. Many thanks for your needful work!
Hi Tamara! This is such a great resource you have created!! Thank you! I’m wondering about a brand that is in your photo montage but I haven’t seen listed in any of the groups. Could you share any information you have about Himalania salt brand? Specifically rye fine salt variety. It is distributed by Natierra and a product of Pakistan. Thank you!! 🙂
Hi Tamara! What do you use for an iodized salt? Or do you supplement iodine in another form? Thanks a ton!
Do we (you) know about lithium levels in salt, and/or arsenic levels? I did a hair-tissue-mineral-analysis (HTMA) test at my docs office and tested through the roof for lithium, and a bit lower for arsenic, but still higher than acceptable. I used to use Costco salt (hahaha) until switching to Jacobsen —-thanks to your work—- and would like to find out about other toxic levels in salt (and other stuff). Many thanks again!
Hello, I’m wondering why Jacobson is your go to. I’m debating whether to get the Iceland Sea Salt for its minerals or Jacobson salt.
I see that it was updated September this year. Does that mean the lead levels are up to date? I’m afraid that the company can have higher lead levels than what was reported years ago.
I just asked SaltWorks for their spec sheets on about five salts:
All of the following reports <0.50 ppm (which is <500 ppb)
FLOR BLANCA – MEXICAN SEA SALT
PACIFIC BLUE®- FLAKE SEA SALT
SONOMA – PACIFIC SEA SALT
HIWA KAI – BLACK HAWAIIAN-STYLE SEA SALT
However, this one reported 0.04 ppm, which is only 40 ppb – thus falling in the recommended range. Hurrah!!
PURE OCEAN®- PREMIUM SEA SALT
The country of origin for the good salt was Australia.
Hello, I emailed Jacobson and they got back to me saying they “do not distribute copies of [their] COA/testing to the general public”. I wanted to buy their salt based on your recommendation, but now I am concerned. Like you said, if companies have low levels of lead, wouldn’t they want to share the COA? It would be to their benefit. Just wanted to let you know, maybe there has been a change in the company?
You are a godsend of thoughtful and detailed content around lead. THANK YOU.
Selina Naturally (“Celtic Sea Salt”) was my go-t0 for years before someone pointed me to your page here.
I am confused: you say you only use European sea salt if you don’t use your group #1 suggestions. Isn’t this Selina a European Sea Salt?
On their site they say: “Lead is naturally occurring in the environment. When it is in its natural form it is not reactive. Lead in Celtic Sea Salt® does not exceed .7ppm (Fine Ground Celtic). Makai Pure has no measurable lead. The lead in Celtic Sea Salt® is naturally occurring and does not pose a measurable threat compared to other sources.”
So clearly the Celtic Sea Salt is too high, once converted to ppb, but also they call it naturally occurring. Does naturally occurring get a pass? Hm. At the very least would you trust their Makai Pure, do you trust that statement about no measurable lead?
Naturally occurring does not get a pass. The impact of Lead on the body is cumulative, salt should be below 50 ppb at least – so below 0.05 ppm. Their statement is just marketing and greenwashing unfortunately. Gray salt is all Lead-contaminated salt (dirty salt). I like any sea salt that is below 50 ppb, ideally – AND I also use very little salt. It’s important to also understand that these salt companies that sell you on “beneficial minerals” are also selling snake oil. To get a beneficial level of the “beneficial minerals” in any of the salts using that gimmick, you would have to eat a toxic (and essentially deadly) amount of salt (and would also get a very large dose of the non-beneficial minerals – like Lead.)
T
Hello! I have been trying to buy a fine sea salt for our family and none of yours that are recommended seem to be in stock. Do you have any up to date suggestions? Thank you
Hain sea salt has been tested recently by Mammavation and it’s safe , low levels of lead etc. what say you?
I think that’s great. I haven’t seen the actual test report for that yet – but I think it’s great.
T
Yes , I do do as well. Just wanted to inform you as it’s listed as not safe on your website. The report just came out from Mammavation a few days ago. Thanks for all you do.
Hi – it’s not listed as “not safe” – it’s listed in the section of companies that would not provide data.
Yes you’re correct.
Is Himalayan Chef a safe brand?
Hello Tamara,
I contacted Jacobsen Salt Co to receive their latest lead test results and their response was that they no longer share the test results with the general public. (” […] Our salts comply with federal cGMP standards and the Food Chemicals Codex tolerances including standards for heavy metals like lead. Nothing about our process has changed. We still perform batch testing. We no longer share our testing results with the general public as we choose to refocus on the culinary benefits of our salts.”)
I am aware of you testing the products on your own, but I believe the company’s decision to not share their test values to the general public leaves a very bad after taste and should not deserve such a high endorsement of yours. I believe thounds of people like me and are greatful for your research and public information and base their grocery shopping accordingly.
Therefore I am requesting you kindly to write them and request their test results and see their response for yourself and then remove the high endorsement of yours and put them at the very bottom of your list with the hint that they no longer share the test results with the general public. Customers have a voice and this should be used and such bad handling of a company should not be supported, neither endorsed, but rejected.
Thank you, best regards
Jo
Hello, when I sent them an email they responded very similarly. I was like you, upset and surprised. While I strongly disliked that they do not share their COA it has Tamara’s seal of approval which is enough for me. They also said they filter their micro plastics as small as .5micrograms! While I can not confirm this, we can rest assured regarding the lead levels thanks to Tamara. I’d rather she keeps it up and let the readers decide for themselves. Just my perspective :).
I’m sure Tamara will respond soon, but I am pretty sure her seal of approval is based on their CoA and not her own testing of salt. She tests a ton of products but I think salt is tested differently. So if the company stops sharing their CoA and no one else has tested it, the brand goes into the unknown category. Can we assume that the contaminants don’t change much over time and rely on their old CoA? I don’t know, hopefully Tamara will say. However, the suspicious part of me wonders if they didn’t stop sharing because the numbers are less attractive for their brand…
I think they may have stopped sharing because they are now also selling salts that have higher levels of lead. They expanded to selling things like Himalayan salt. I think their Oregon-produced simple sea salts will all still test good – but I have no faith that any of their other products will test well because of the issues with sourcing and also producing products with many ingredients (like their herb-infused salts for example.) So if they provided the COA for their clean salts, they would also be expected to provide the COA for their other salts – which I expect may not test as clean.
T
I think you’ve hit the nail on the head. However, if they would do that, it really makes me see the company in a different light 🙁
Have you tested The secret pantry Himalayan salt ?
Hi! I intend to purchase the flake salt recommended but what do you suggest to use in a salt shaker? The flake salt will be too large for the holes and unfortunately, my husband adores his salt shaker….
The plain Jacobsen Sea Salt that is not the flake salt should work.
Tamara
Hi Tamara,
Thank you for doing all this and all you have done. I came here from Garrett Smith’s site at nutritiondetective.com. His work with avoiding and clearing out toxins has helped me through a recent crisis while resolving much older longer term chronic issues. Please do look him up on Twitter @nutridetect. Simple concepts excellent threads.
Meanwhile, I contacted Vancouver Island Salt and got these results back. Please add them to your list? With your analysis?
Thank you again.
ok a screen shot is not going to work here. Will find another way to forward their emailed pdf’s to you.
Or you can contact Emily at
Emily Quesnel
sales@canadianseasalt.com
#saltlove
Emily Quesnel
Sales Manager
Vancouver Island Sea Salt
250.686.3862
Hi Tara
Do you happen to have information on any electrolyte drink mixes? I was using Redmond’s brand which now I’m looking into switching as I just switched their salt I had been using for 2+years, thank you for you help. I was also looking into loSalt brand in an attempt to create my own electrolyte mix.
Thank you so much
Amanda
I don’t really – I haven’t done a deep dive into that yet. In general I advise avoiding supplements unless medically necessary and prescribed because so many have lead. It’s a controversial stance – I know.
Here’s one article:
https://tamararubin.com/2019/02/natural-chelation-food-based-interventions-why-i-dont-use-supplements-can-you-remove-lead-from-the-body/
Here’s another that may provide some useful info:
https://tamararubin.com/2022/07/from-the-official-journal-of-the-european-union-here-are-the-new-european-limits-for-lead-and-cadmium-in-foodstuffs-including-salt-supplements-as-of-august-2021/
t
I read Gaia Herbs don’t have lead. But everything by Solaray has lead even when other brands don’t. Can you Test Now brand? That doesn’t look like it has lead but let’s make sure.
Hi! Have you ever tested Pure Kona deep sea salt ? They claim low levels of heavy metals. Thought it might be of interest!
I second this, please test it so I can see if there’s a Hawaiian salt that’s actually good for you after all!
Hi Tamara! How about Baja Gold salt? We used to use Morton, but my son always tested high on lead and has severe brain fog so bought Baja gold this time.
Baja Gold Mineral Sea Salt, Natural Grain Crystals, 1 Lb. Bag https://a.co/d/47iAkve
Please lemme know if you’ve any idea on this. Thanks!
They have all their testing listed on their website. I think it said 400 ppb
Hi, when I look into the salts you recommend, they all look like they have a courser texture that traditional table salt, or are so flaky that the salt sticks together. I’m worried that these won’t work well in baking, which when I primarily use salt. Does the Jacobsen salt mix into batters well? Is there one that is best for mixing into baked goods, breads, muffins, etc.?
Use a grinder. You can turn any salt into a fine powder or anything in between.
Hi Valerie,
I recently bought two versions of the Jacobson’s salt and they are both coarse, large flakes. I have the same issue with cooking. You don’t always want this size flake. Grinders are good for overall seasoning, but not when you want to measure out teaspoons. I don’t know of a low lead small grain salt but would love to hear if anyone else does.
Thoughts on Wellsley Farms Sea Salt?
Hi Tamara,
Thanks for what you do. I’m on the Jacobsen Salt website and noticed that their “fine” sea salt is not from the Oregon Coast like their other salts… it’s from the coast of Italy. Have you tested that version and found it to be low in lead, also? Thank you!
Does the brand of Bali pyramid salt matter? It looks like an unpurified product but I’m not about to start dousing my pineapple coconut seafood with Icelandic salt even if you say Icelandic salt is good. Bali pyramid salt looks like a cheaper product but I want to make sure it doesn’t start accumulating lead in the future if the environment at Bali starts having problems.
Does anyone know of an Indian (not Hawaiian) kala namak that’s advertised as lead-free, or at least, has a published CoA?
Tamara, vegans everywhere need to know of a safe Indian kala namak!
I recently switched from CELTIC GREY SALT to Viva Doria FRENCH GREY SEA SALT due to the insane shortages & outrageous price gouging. .how come you have NONE of the French Grey Sea Salts listed on your “salt companies list” ??
The salts listed have been submitted by community members who have helped with this research. Please read the introduction of the article.
Thank you! Do you have any information about Wegman’s pink Himalayan salt?
Also, do you have any information about Morton salt substitute (potassium chloride), which many people with hypertension use instead of salt?
Nothing like finding out been using two of the worst – Celtic and Redmond’s. What about Nordur Salt Traditional Flavor or Wild Foods Himalayan Pink Salt – Organic Pure & Unrefined Real Salt – 100% Natural Finely Ground Pink Himalayan Salt with 80+ Minerals & Electrolytes or Soeos Himalayan Pink Salt Coarse Grain, 39oz (1.1kg), Non-GMO Himalayan Salt, Natural Pink Salt, Kosher Pink Sea Salt, Nutrient and Mineral Dense…
also the Jacobsen salt co sea salt has another product, the Pure Italian Fine Sea Salt, 816.46 GR.
Has anyone done the studies on salt for water softeners ?
Here in PEI Canada we use a company called sifto to soften our water.
Would appreciate your input Ms Rubin.
Thanks for all you do,
M
What about Dr. Berg Baja Gold Sea Salt?
Hello Tamara,
Would it be possible to test Windsor salt? Windsor’s Iodized salt is the most commonly used salt in Canada and sold everywhere at a very affordable price. Probably a huge proportion of Canadians consume it. It would be super amazing if you could get it tested. Thank you so much!!!
Hello Liuba! Thank you for commenting! This is AJ (one of Tamara’s sons). I’m helping my mom answer questions. If you’re interested in nominating a specific product for testing, you can visit this article: https://tamararubin.com/2024/05/how-to-test-food-yourself-via-a-lab-submission-for-lead-cadmium-arsenic-and-mercury/
Scroll down to the “How to sponsor Lead Safe Mama, LLC’s testing of a food product” section for more information. You can also email Testing@LeadSafeMama.com with “FOOD TESTING” in the subject line if you (alone or with a group of friends) are interested in sponsoring the testing of a particular food item.
Didn’t see Le Marinier Celtic Salt (unrefined mineral sea salt) in your lists…any idea if it’s safe? Just bought a pound
Hi what about Le Mariniers celtic salt I’d love to know how safe it is?
Hi Tamara!
My husband picked up the wrong Kirkland Sea Salt, not the one you posted, which was the Kirkland “Pure” Sea Salt. Is that still okay? That’s what I get for sending my husband shopping! LOL
Thank you so much.
How about Olde Thompson Kosher Flake Sea Salt? I see a 5lb container available at my local Costco. The container says the product is packed in the US and sourced from Baja.
I’m also interested to know about Olde Thompson Himalayan salt and sea salt as my husband got those big ones from Costco and were using it recently. Thanks!
Himalayan is generally more lead-contaminated than other options.
T
Can we assume that the glass jar Saltworks comes in is lead free?
Thanks for commenting:
Yes. Generally, modern clear glass packaging jars are safe.
I recently purchased Le Marinier Celtic salt. I don’t see it listed in this article. Do you have any information on it?
Is there a safe option for iodized table salt?
Dr. Eric Berg recommends Baja Gold Salt. It is supposedly 30% minerals and 70% NaCl. Have you tested this brand?
Hi Tamara
Interesting article & comments.
I understand why you are focussed mainly on lead, and I have that concern too.
But, in absence of really good data, I consciously switched from sea salt to Himalayan salt a few years ago, after many years of researching the amount of pollution in the oceans, mostly in terms of the nuclear industry, ‘accidents’ & bomb testing, but also in terms of the multitude of other toxic chemicals that end up there.
Fukushima put (and is still putting) a huge quantity of radioactive nuclides & other toxins into the Pacific, and all the deep-sea dumped barrels of high level waste from the 50s-90s (likely still going on covertly too, in my opinion) will be leaching out as time goes on.
Here in the UK we have the Sellafield nuclear waste processing plant, which has an outfall pipe, from which plutonium & other nuclides are allowed to drain into the Irish Sea, and the fingerprint of that pollution has been found strongly even in inland salt water creeks a couple of hundred miles away down on the South coast.
You appear to be quite firmly advising against using Himalayan salt on the basis of the lead content in some of it (the one I use, ‘Elixir’, isn’t listed), but do you not think a much broader analysis would be wise to base one’s decision making on, with the toxicity & carcinogenicity of many of the exotic nuclides which I’m fairly certain MUST BE in sea salt now, pretty much wherever it comes from?
The main concern I have, which informed my swap to Himalayan, is the carcinogenic risk from even miniscule amounts of radioactive nuclides (especially alpha emitters) such as uranium, plutonium, americium, polonium, bismuth, etc which are undoubtedly now in the oceans, and are almost certainly NOT tested for by many salt producers. I can’t even find any data for if salts are tested generally for their emission of alpha, beta & gamma.
Obviously it’s probable there are naturally occurring nuclides in some rock salt too, and there could also be residue from bomb testing & accident atmospheric fallout (which is ubiquitous on land & in the waters all around the world), but then some knowledge of all the other chemical contamination in the oceans tips me solidly (in the absence of really good analytical data) towards Himalayan salt.
I wonder if you have considered any of the above in your research?
Thanks.
Hi! Thanks for what you do! I’m confused which Kirkland sea salt is okay? I see two options! Thanks!
Hi Tamara! Would you consider doing an update version of this information with the currently most popular sea salts? I’m a big salt person & would love to have more options than Jacobsen as their products are frequently unavailable. I had been using saltverk because I like that it came in glass & I try to be as plastic free as possible, but I see in one of your recent posts that it has higher levels of arsenic. Thanks for all your amazing work!
Back to kala namak…
This analysis showed that the Indian kala namak tested had:
around 1 ug/g (1000 ppb) of lead
over 1 ug/g of thallium
1.9 ug/g of vanadium
Interestingly, the Hawaiian and Mediterranean sea salts had the highest chromium levels (2.6 ug/g) and a mined French salt had the highest lead (1.3 ug/g)
On the plus side, the Indian kala namak had the highest concentration of beneficial minerals.
Overall, it’s not looking good : (
https://www.spex.com/getmedia/4c2141e5-69f7-48a6-b7a0-86a08b7c263b/4772CL_Spex_Analysis-Gourmet-Salts-for-Presence-of-Heavy-Metals_Br.pdf
There appear to be a few articles that reference Sal Marina Sea Salt as being tested with less than 20 ppb of lead and free of microplastics. Are you aware of this salt as being safe? https://nontoxicdad.com/solutions/the-hidden-dangers-of-lead-in-sea-salt/
I am not aware of that particular salt’s toxicant levels.
We are publishing the comparative charts for products we have tested (using independent, 3rd party, laboratory testing) on this link (below) – and will be including a salt chart soon.
https://tamararubin.com/2024/09/food-toxicity-comparison-charts-chocolate-snack-chips-supplements-flours-etc/
T
Hello,
has anyone ever tested Lake Deborah salt? They claim to be free of heavy metals, microplastics and other pollutants.
Thanks,
I’m looking at Crucial Four Icelandic Salt – their graphic says 30ppb lead (I think I did the conversion right). Curious if you would test this one since I don’t know if we can trust the company’s testing!
Hi Tamara, I’m wondering if you can lead test this sea salt product called, “Maison Orphée Coarse Grey Sea Salt”? It can be found on the amazon website.
https://www.amazon.ca/Maison-Orph%C3%A9e-Potassium-Magnesium-Minerals/dp/B00PN1AFHE/ref=cm_cr_arp_d_product_top?ie=UTF8
Thank you!
The affiliate link for Jacobsen salt co. is not working. I don’t know if it is temporary or if link needs to be updated? I can find their salt on Amazon just not through the link here.
I just heard about Vera Salt from someone. I checked on your website but didn’t find anything about it. Here is a link:
https://verasalt.co
I just received an email response back from Vera Salt. They said, in response to my inquiry for more recent than 2-year-old COAs:
“We are actually in the process of updating our third party tests and just sent samples to the lab.
We will make an announcement when the results are in.”
This does not mean they will be posting full disclosures or anything of the sort, as it just seems like more song-and-dance obfuscation. Also, if the lab doesn’t collect a random sample and post the results themselves, the salt could be from anywhere (or another company’s salt, even) and the COAs could be easily created on a computer by a 5-year-old.
I am of the mind lately, after all this fruitless research, that I won’t trust anything a company selling a product posts or says. This is like asking the fox about the chickens in a henhouse it is standing in. At this point, only watchdog groups who ARE dedicated to full transparent postings of independent/valid labs (the actual COAs!) on Any product are worth any consideration of trust, because they have health at the forefront.
As I frequently caution, “Anybody can say anything. That doesn’t make it Truth. Never will. Especially without full/any complete understanding and context.”
Sounding good and virtue are two Vastly different things. If a company stands by its product, it will run randomly collected samples by certified labs, regularly, and post All of those COAs, regularly. Period. We seem to be living in a post-morality, profits-driven world that refuses to be honest about consumer products. Greenwashing is becoming not only epidemic but pandemic.
I will post here what I receive back from Vera Salt. But I won’t be holding my breath on full disclosures.
Hi Ange, thanks for the comment! Just to clarify, when we replied to your email in February, we had already sent out samples for microplastic testing. The results were posted in March. We followed that up with updated heavy metal testing, and those results were posted in April. Lead came back as <20ppb.
For transparency, we sent a standard retail unit for analysis. You can see a photo of the sample on the microplastic report. The heavy metal report doesn’t include a photo, but both labs are independent and you’re welcome to call and verify the results as several customers already have.
Just received email response from Vera Salt in response to earlier COA request. They just completed these two rounds of testing. Excerpt from that email follows, for anyone interested in following up. From the email they just sent —“Microplastic testing results were posted in March. Heavy metal testing followed and was posted in April and the lead level came back at <20ppb. You can view both reports on our lab testing page.
For full transparency, we submitted a standard retail unit for analysis. You can see a photo of the sample included in the microplastic report. The heavy metals report doesn’t include an image, but both labs are independent, and you're welcome to reach out to them directly to verify as some of our customers have already done."
Hi Angelil, thanks so much for sharing this!
Have you tested Florida Pure Sea Salt? It comes in a glass jar.
No – we have not.
Are there any safe Celtic salts?
I do not believe there are. We have not found any. The nature of the method for harvesting Celtic salt contaminates the salt.
Have you tested Maison Orphée Coarse Grey sea salt? Thanks for all your wonderful information!
no – sorry – not yet
I called the company Maison Orphee Coarse salt this was their response:
Hello Laura,
Thank you for contacting us. Yes, we test our salts for heavy metals.
We have an Order in Council confirming this:
Food-grade grey sea salt is a crystalline product consisting mainly of sodium chloride, originating exclusively from salt marshes.
exclusively from salt marshes and meeting the following specifications:
Sodium chloride: not less than 94% of dry extract, excluding additives;
Copper: not more than 2 mg/kg;
Lead: not more than 2 mg/kg;
Arsenic: not more than 0.5 mg/kg;
Cadmium: not more than 0.5 mg/kg;
Mercury: not more than 0.1 mg/kg;
Does this look good? I’m not sure how to translate it to PPB’s
Thanks
Mg/kg = ppm
Ppm = 1,000 ppb
In ppm or mg/kg, slide the decimal 3 places to the right.
Your lead/copper at 2 mg/kg would be 2.0 ppm and 2,000 ppb. Arsenic/Cadmium would be 500 ppb, and Mercury 100 ppb.
If my math/understanding of Tamara’s explanations are correct.
Companies will always try to represent smaller numbers, knowing most won’t grasp how to accurately read COAs, and if you haven’t seen or verified actual lab COAs, I wouldn’t trust them. However, since these numbers are high, they probably actually Are valid.
Have you ever tested Baja Gold Mineral Salt? Curious about your thoughts on this one. Thanks!
Thanks so much for taking the time!!! I guess I will be returning this product!
Jacobsen is the only known salt to “make the grade,” so far. I would still like to see salt, including theirs, tested for aluminum, copper, nickel, tin and zinc levels, too, as aluminum can be present in soils and seas, and is used heavily in processing equipment. So far, most testing is excluding these – and they shouldn’t be, because they matter, too. There may be another salt that will be pure enough for eating, but that company is not operational yet. Hopefully soon.
You can definitely pay to have that sort of testing done. Simple Lab has additional testing they offer to consumers.
I can’t have every single product on the market lab analyzed in depth, and I doubt most others can afford that option. Companies *themselves* should be posting their labs, including all these metals as well as microplastics, to show us consumers WHY we should trust their products and buy from them. However, you have had their product tested and are using it for your family, Tamara. I would think you would also want to know about those Other metals Iisted. My point was: why aren’t All metals being tested for in Anyone’s lab tests?? If they aren’t, you are only looking at Half a Picture and pretending the Other Half (other mystery elements and/or aspects, like Maldon’s nuclear inflow bay!) somehow magically doesn’t apply……but it does anyway.
Testing for more metals is more expensive. So it’s a matter of resources on our end.
T
ORYX Desert Salt from the Kalahari tests for all heavy metals you listed. You can request their purity report. I had them send it to me. Lead is .32 mg/kg (equiv to ppm).
.32 = 320 ppb – thats high!
Oh my! Thanks for calling my attention to that ppm/ppb that I obviously missed! That being said, if any of these brands have also provided you with overall purity testing, not just lead, it would be helpful to know if they are cleared of other dangerous heavy metals. Especially the brands in the top 5 of your lead free list. Thanks!
Le Marinier French Sea Salt Fine Ground, they post their third-party test analysis: lead <0.5 ppm = 500 ppb ?
their Arsenic, chromium & mercury in the same range.
thank you, Sincerely
That isn’t a “purity report,” it’s an admission of guilt! That’s really high! You have to convert MG/KG to ppb – you have to MOVE that decimal 3 places to the right to understand what that report is Actually saying.
Can you please tell me how “Salt for Life ” report of purity is please!!
Hi we use La Baleine salt.. I could not find any information on their US site, or a way to contact them. Google AI mentions “not known to contain lead.“. Not reassuring since I can’t cite the source. I found another website that mentions proposition 65 on the product page.
I use La Baleine also. Would love to have the intel on this one.
Hello, and thank you for the very informative article. I have a question about the Original Himalayan Crystal Salt in Group #2. It’s supposed to be less than 100ppb. This is the only pink salt that looks acceptable. I mostly use Himalayan to make a sole, which this product is advertised for. Do you think you would personally trust this rock salt, even though your general opinion is that all Himalayan salt is bad?
Thanks for all the info. Colima Sea Salt 3rd party tests and has results posted. Their testing is in ppm not ppb. Have you done any testing on this brand. I would love to know because I have several containers of the salt at home. Thanks so much.
I think you are referring to Ava Jane’s Colima Sea Salt? Their tests are 5 & 7 years old and one is just a work order for microplastics – no results ever posted. I don’t trust the way that company is being run or what they are claiming to the public. I checked online and found an actual company named Colima Salt Co. that has current COAs posted and says they will test and post every pallet. Many companies are selling Colima salt of various qualities, so it’s a bit confusing. When I found this company with its current labs posted, after countless weeks of trying to locate something trustworthy, I immediately placed an order for 5 lbs. Here is a link to the Lab Results (and the site).
https://www.colimasaltco.com/about-1
Give the table a few seconds to load the Labs.
Someone else mentioned that they had posted info about this new company on Tamara’s site so people would be able to order a safer salt, but they can’t seem to get her to post the info (share with others, so they can have a safer alternative). Hope this gets posted, so more clean items aren’t being kept from us! Hope this helps!
Thanks for the reply. Yes it is Ava Janes Colima. They do have results posted from 2020 but I can’t read the results and it looks different than several tests I’ve seen. I’m going to use up what I have and change brands thanks so much!
I found this official statement made by Selina’s Naturally Celtic Sea Salt here: https://shapereclaimed.com/wp-content/uploads/2024/09/Selina-Naturally%C2%AE-Addresses-Consumer-Concerns-About-Lead.pdf
According to the article, their Makai Pure Celtic Sea salt has “zero led detected”. Is that true?
I found Jacobsen Salt Co Sea Salt online but it’s very expensive – $62 for a 17.6 oz pack. Is there a cheaper alternative. Please help!
Found June 2024 test results posted by Selina Naturally for their Makai Pure Celtic Sea salt here: https://d163axztg8am2h.cloudfront.net/static/doc/d9/c8/93d514b8e7ad4230939fdeef6623.pdf
I switched to Diamond Crystal Kosher salt from Mortons that all my family used for decades. Tamara has not tested it, but I like what their web site states and surely it has to be better than Mortons and a couple local grocers carry it.
https://www.diamondcrystal.com
https://www.diamondcrystalsalt.com/kosher-salt
I appreciate this information and all the work you’ve done! Can you provide a link to the Bali Pyramid Balinese Salt you mentioned? I can find multiple combinations of some of those words, but nothing that is exactly as you state it, in order to know which one you are referring to.
Thanks!
Diamond Crystal was indeed a ND (non-detect) for all 4 heavy metals plus ND for Aluminum – done by another group. Amazing salt to use!
Wonderful!!! 🙂
It tastes like salt should taste – clean and not chemically.
Which website has info on aluminum testing for foods? For health purposes we use only Sea salt. Do I remember it right that Morton fine Sea salt isn’t tested & the only sea salt which was found as safe was Jacobsen which is overpriced & was not available online? Thanks
Goldie, I looked at a package of the Morton sea salt which stated that it was harvested from the Great Salt Lake. Tamara said that she tested the soil around the lake and it tested positive for a high level of arsenic and would assume the salt probably would too.
I paid $6.79 for a pound of the Diamond Chrystal Kosher Salt Flakes at a local grocer.
Hi,
Thank you for everyone’s advice but this is getting very confusing now.
I used to use himalayan, then was told celtic salt is better then told the Baja Gold salt is better. They are very expensive especially the latter.
So can someone just simplify life for me right now and tell me which is the cleanest and least harmful salt to consume pleeeease?
None of those choices are good – the are all Lead-contaminated.
There are two safer (lab-tested) choices on this list:
https://tamararubin.com/2025/03/67/
Tamara
Thank you for providing this information. It’s so disturbing as I’ve been using some of these (including Celtic) regularly.
I didn’t see the Fleur de Sel by north point foodworks on here. Have you tested that one?
Do you know anything about wild foods Himalayan pink salt? They seem to claim no plastics and low levels of heavy metals.
It’s very unlikely that they have low levels of heavy metals. All Himalayan pink salt is contaminated.
T
Hi
What salt is best to get considering we are in the UK and getting the Jacobean salt from America is very expensive? Thank you.
What about a salt grinder? (The Jacobsen salt does need to be ground)