Chart Comparing the Toxicant Profiles of Popular Salts and Salt Products Tested by Independent, Third-Party Labs
The Lead Safe Mama, LLC (LSM) team has been conducting independent, community-funded, scientific testing of consumer goods since 2009. Prior to 2024 our work primarily focused on testing consumer goods (including dishes, toys, household items, furniture, jewelry, etc.) using XRF technology.
In March of 2024 LSM began coordinating independent, third-party, community-collaborative laboratory testing of foods, supplements, cosmetics, and personal-care items. Since then we have sent more than 400 community-nominated products to laboratories to have them tested for Lead, Mercury, Cadmium, and Arsenic. You can find all of our published lab reports for products we have tested through this initiative to date on this link — salts and salt products are just a small subset of the products we have tested.
How are products chosen for testing?
How is this testing paid for?
This laboratory testing initiative is driven by the interests and priorities of the greater Lead Safe Mama community (we had nearly 2.3 million unique individual readers here on this website in the 2024 calendar year alone – and also have a strong social media presence on both Instagram and Facebook) — Lead Safe Mama community members nominate products for laboratory testing and then the LSM community uses crowd-funding (including through GoFundMe) to raise the funds to cover the costs related to testing and reporting of these nominated products. This is how the salts and salt products listed in the chart below were chosen for testing, and how the testing and reporting was paid for. This unique model of community-directed (and funded) testing and reporting helps to ensure that this initiative is truly free of corporate influence, and strongly rooted in science (and without bias).
Raw Direct-To-Consumer Data
Never Behind a Paywall
Another unique aspect of the work of Lead Safe Mama, LLC: all of our work (including the raw data / original lab reports) is always shared publicly (here on the Lead Safe Mama website and on social media), free of charge — not behind a paywall of any kind. While contributions in support of our work are always welcome, they are not required.
The intention behind the Lead Safe Mama, LLC laboratory testing initiative is twofold: 1.) to identify lab-tested safer products, to help consumers make science-informed choices regarding which products to use with their families, and 2.) to identify products with egregious levels of toxicants that we can then (collectively) report to public agencies (including the FDA) in an effort to get those products recalled.
A foundation of the work of LSM is the understanding (and agreement with the scientific and medical consensus) that there is no safe level of Lead exposure for humans, and that we (as consumers) should demand that companies be held accountable for manufacturing and selling lead-contaminated products, especially products marketed and sold for use by children (or products marketed for general use that will likely be used by – or consumed by – children).
Here are the THREE salt products that we have tested to date that have tested “non-detect” for Lead, Cadmium, Mercury, & Arsenic:
- USA, Oregon: https://amzn.to/4cPJY5X
- USA, Michigan: https://amzn.to/4cVQMiy
- England, Essex: https://amzn.to/44alemH
Chart Last Updated: April 26, 2025
- The chart below (comparing the toxicant profiles of laboratory tested salts and salt products) is a work in progress.
- Some articles and lab reports are pending / will be published shortly, and those are noted in the list below the chart with “**”
- Please check back periodically for the latest updates.
- We first share our newly published articles articles on Patreon,
- We then share published articles with our email Newsletter subscribers (subscribing is free!),
- and finally we share published articles on our social media channels (Facebook & Instagram).
- Our Patreon can be subscribed to free of charge or with a small monthly gift in support of this work if you choose.
- Lead Safe Mama, LLC is not a 501(c)3 nonprofit, so contributions are not tax-deductible
- You can click the chart image below for a downloadable PDF copy of the chart.
- Links to articles with full original lab reports for each of the salts and salt products tested (and shown in this chart) can be found in the numbered list below the chart, please scroll down.
- Continue reading below the chart for additional information (including the full list of lab-tested safer products identified to date through this initiative)- thank you!
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 a click 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! You can also support our work with a small monthly gift on Patreon. All of our newly published lab reports are first shared on Patreon before we share them on social media.
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 four sons were acutely Lead-poisoned in 2005).
- Tamara owns and runs Lead Safe Mama, LLC — a unique community collaborative woman-owned small business for childhood Lead poisoning prevention and consumer goods safety.
- Since July 2022, the work of Lead Safe Mama, LLC has been responsible for six product recalls (FDA and CPSC).
- All test results reported on this website are science-based, accurate, and replicable.
- Please check out our press page to see some of the news coverage of our work, linked here.
The chart above compares the toxicant profiles of popular salts and salt products (sea salts, mined salts, and herbed salts) that have been tested through the community collaborative (community directed and funded), independent, third-party, laboratory testing Lead Safe Mama, LLC is coordinating.
The direct links to each of the articles we have published to date — for salts and salt products that we have sent to the lab for testing — are below in alphabetical order. The full original lab report for any given product is always at the bottom of the article discussing that product. For salts that tested “non-detect” for toxicants with our independent, third party, community-funded laboratory testing initiative – the LSM affiliate link is included in the list below after the product article link on the list. Your purchases through these links help support the continued work of Lead Safe Mama, LLC. To learn more about our work, click this about page link. If you would like to nominate a product for testing (a product not shown in the list below), click this link and follow the instructions.
- A. Vogel Certified Organic Herbamare Original Herbed Sea Salt – Carmague, South France
- Baja Gold Sea Salt – Mexico
- Diamond Crystal Kosher Salt – USA, Michigan** – aflink: https://amzn.to/4cVQMiy
- Jacobsen’s Sea Salt – Oregon, USA – aflink: https://amzn.to/4cPJY5X
- Jacobsen’s Sea Salt – Trepani, Italy
- Maldon Salt – Essex, England** – aflink: https://amzn.to/44alemH
- Morton Salt – USA**
- Redmond Real Salt – Utah, USA
- Saltverk Hand Harvested Flaky Salt, White – Iceland
- Saltverk Hand Harvested Lava Salt, Black – Iceland
- Selina Naturally Fine Ground Celtic Salt – France
** Lab report to be published shortly (Last Updated – April 26, 2025)
This link has all of our not-yet-funded testing campaigns.
Are you interested in seeing MORE safer choices? (Not just salts and salt products?)
Below is an EXPANDING list of products (foods, supplements, cosmetics, and personal care items) that have tested “non-detect” for Lead, Mercury, Cadmium, and Arsenic with independent, third-party, community-funded laboratory testing coordinated by Lead Safe Mama, LLC (an Oregon-based small business with a unique community-collaborative business model and a focus on consumer goods safety and childhood Lead poisoning prevention). The product-examples below clearly demonstrate that it is possible for companies to manufacture safer choices (at least from the perspective of the concern for heavy metals contamination).
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The limits of detection (low-threshold of detection) for each of the metals tested can be found in the lab report for the specific product listed. To see the full original lab report for any of these products, type the brand name into the search bar at the top of any page on Lead Safe Mama dot com (and scroll down to the bottom of the related article). All of these lab reports can also be found linked on our lab-testing landing page – here.
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Flavors tested are noted, and other flavors of the same product (or other products from the same brand) have either not been tested or have been tested but did not yield similar results. Test results only apply to the specific products linked below.
LIST UPDATED April 26, 2025
Now at 64 products + six “bonus” options… Scroll down to see them all:
- Baby Food — 1 — Little Spoon Kale, Carrot + Pear BabyBlends
- Baby Food — 2 —Little Spoon Butternut Squash + Blueberry BabyBlends
- Baby Food — 3 — Little Spoon Sweet Potato BabyBlends
- Baby Food — 4 — Little Spoon Sweet Potato + Carrot BabyBlends
- Baby Food — 5 — Little Spoon Banana + Pitaya BabyBlends
- Beverage — 1 — Honest Kids Organic Appley Ever After Apple Juice Drink: https://amzn.to/4fjGhov
- Beverage — 2 — Olipop Grape Tonic: https://amzn.to/4cjFYZu
- Breakfast Item — 1 — Nature’s Path Envirokidz Organic Panda Puffs: https://amzn.to/4fo1crf
- Breakfast Item — 2 — Nature’s Path Envirokidz Organic Corn Puffs Gorilla Munch: https://amzn.to/3FHZCDO
- Breakfast Item — 3 — One Degree Organic, Gluten-Free, Sprouted Rolled Oats (Canada): https://amzn.to/3WIQ1BN
- Candy — 1 — Lindt White Chocolate Bar (Made in USA, New Hampshire): https://amzn.to/3OXkyIm
- Candy — 2 — Cavendish & Harvey Wild Berry Drops, not organic (Germany): https://amzn.to/3Z1Jxjr
- Coffee & Tea — 1 — Chameleon Handcrafted Organic Cold Brew Concentrate: https://amzn.to/3OcrH77
- Coffee & Tea — 2 — Tao of Tea Organic Genmaicha (Tamara’s favorite, from Japan, sold by a Portland, Oregon-based company!): https://amzn.to/3Dp8Fsd
- Coffee & Tea — 3 — Califia Farms Almond Latte Cold Brew (XX Espresso): https://amzn.to/4gTTGoJ
- Coffee & Tea — 4 — Death Wish Organic Espresso Roast Ground Coffee (Multi-country origin, non-USA): https://amzn.to/3yo1eiL
- Coffee Creamer — Plant-Based — 1 — Laird Superfood Coconut Creamer: https://amzn.to/4fItA7A
- Coffee Creamer — Dairy — 2 — Organic Valley Grassmilk Half and Half: https://amzn.to/4fHJIWT
- Dairy, Cheese – Babybel Mini Original Snack Cheese: https://amzn.to/3ZY5noO
- Fruit Snack — 1 — GoGo Squeez Organic Apple Sauce Pouch: https://amzn.to/3XhWYLe
- Fruit Snack — 2 — Costco’s Kirkland Organic Apple Sauce Pouch: https://amzn.to/4gOYpZ9
- Fruit Snack — 3 — Pure Organic Layered Fruit Bars in Strawberry Banana Flavor: https://amzn.to/3WQEekA
- Fruit Snack — 4 — Once Upon A Farm Dairy Free Fruit Smoothie Pouch in Strawberry Banana Swirl Flavor: https://amzn.to/3CPMbAw
- Fruit Snack — 5 — Pure Organic Layered Fruit Bars in Raspberry Lemonade Flavor: https://amzn.to/3XcFsIp
- Infant Formula — 1 — Bobbie Organic Gentle Infant Formula Milk-Based Powder with Iron (pink and white can): https://amzn.to/3YYb849
- Infant Formula — 2 — Bobbie Organic Infant Formula Milk-Based Powder with Iron (green and white can): https://amzn.to/3VOr4Vy
- Infant Formula — 3 — Bobbie Grass-Fed Milk-Based Powder with Iron (green can): https://amzn.to/3ZlAaeJ
- Infant Formula — 4 — ByHeart Infant Formula (USA-made, not organic): https://amzn.to/48DJjTb
- Infant Formula — 5 — HiPP Bio Combiotik Infant Formula Powder, Stage 1 (imported)
- Infant Formula — 6 — HiPP HA Stage PRE (0+ Months) Combiotic Formula (imported)
- Infant Formula — 7 — Holle Bio Goat Stage 2 Infant Formula (for 6-10 months, organic, European — Swiss/ German/ Austrian) is not available on Amazon, but the Stage 3 version of this product is (not yet tested, but will likely test similarly): https://amzn.to/3BVU7zI
- Infant Formula — 8 — Kendamil Goat Infant Formula (not organic): This product may be available at Target (it is not available on Amazon)
- Infant Formula — 9 — Kendamil Organic Follow-On Milk (European/ British Toddler Formula, for 6-12 months, Cow Milk): Not available on Amazon (report link)
- Infant Formula — 10 — Kendamil Whole Milk Infant Formula (from Europe, pink can, not organic), available at Target
- Infant Formula — 11 — Kendamil Organic Infant Formula (Cow Milk): Not available on Amazon but may be available at Target
- Ingredient — 1 — (salt) — Jacobsen’s Sea Salt (Oregon, USA): https://amzn.to/4dcbk5L
- NEW! Ingredient — 2 — (salt) — Maldon Sea Salt Flakes**: https://amzn.to/4iTzWTE
- NEW! Ingredient — 3 — (salt) — Diamond Crystal Kosher Salt** : https://amzn.to/4cVQMiy
- Ingredient — 4 — (baking flour) — Jovial Organic Einkorn Flour (Italy): https://amzn.to/3LIqxix
- Ingredient — 5 — (seeds) — Costco Kirkland Organic Hemp Seeds: https://amzn.to/4e05RP9
- Ingredient — 6 — (seeds) — Navitas Organic, Gluten-Free Chia Seeds (Mexico): https://amzn.to/3YvE7xC
- Ingredient — 7 — (vinegar) — Napa Valley Naturals Organic Red Wine Vinegar (California): https://amzn.to/4jWhHOg
- Ingredient — 8 — (beans) — Jovial Organic Chickpeas, Product of Italy: https://amzn.to/4iRON1l
- Ingredient — 9 — (sugar) — Anthony’s Organic Granulated Cane Sugar: https://amzn.to/4jf6vLv
- Oil — 1 — Chosen Foods 100% Avocado Oil (not organic): https://amzn.to/3YDZSuv
- Oil — 2 — Dr. Adorable’s Organic Perilla Seed Oil (Korea): https://amzn.to/3NDt7Yc
- Oil — 3 — Dr. Bronner’s Regenerative Organic Coconut Oil: https://amzn.to/40xwBmv
- Plant-Based Milk — 1 — Kiki Milk Organic Plant-Based Milk (original flavor): https://amzn.to/3AA6Qrt
- Plant-Based Milk — 2 — West Soy Unflavored Unsweetened Organic Soy Milk: https://amzn.to/4dwev8l
- Supplement — 1 — Baby Ddrops, Organic Vitamin D3 Supplement for Babies: https://amzn.to/49C3ktH
- Supplement — 2 — Doctor’s Best Vitamin C with Q-C: https://amzn.to/4hlVvea
- Supplement — 3 — Mary Ruth’s Organic Toddler Multivitamin Liquid Drops with Iron: https://amzn.to/3YPhcgx
- Supplement — 4 — Mary Ruth’s Organic Toddler Elderberry Liquid Drops: https://amzn.to/42617TU
- Supplement — 5 — Nordic Naturals Omega-3 Fish Oil: https://amzn.to/48q1j2V
- Supplement — 6 — Nordic Naturals Kids Vitamin D3 Gummies (Ages 3+): https://amzn.to/4l7117a
- Supplement — 7 — Pectasol Modified Citrus Pectin, Formulated in the USA: https://amzn.to/3QUmZfN
- Supplement — 8 — Pendulum Metabolic Daily Dietary Supplement: https://amzn.to/4gY5wOm
- Cosmetic — 1 — Kora Organics Noni Face Oil: https://amzn.to/43hy2XO
- Cosmetic — 2 — Fluoride-free Toothpaste! — Orajel Kids Training Toothpaste in Natural Berry Fruity Flavor, Elmo Sesame Street Packaging, Fluoride-free: https://amzn.to/41wxtrY
- Cosmetic — 3 — Fluoride-free Toothpaste! — Miessence Mint Toothpaste: https://amzn.to/4bJc4PO
- Cosmetic — 4 — Fluoride-free Toothpaste! — Dr. Brown’s Fluoride-free Baby Toothpaste in Strawberry Flavor: https://amzn.to/3DCehzZ
- Cosmetic — 5 — Low-Fluoride Toothpaste! — Pegciz Kids Foam Toothpaste in Watermelon Flavor: https://amzn.to/3YzP68e
- Cosmetic — 6 — Fluoride-free Toothpaste! — Kid’s Spry Tooth Gel with Xylitol in Original Flavor: https://amzn.to/41GZb4e
- NEW! Cosmetic — 7 — Fluoride-free Toothpaste! — Essential Oxygen BR Certified Organic in Peppermint Flavor**: https://amzn.to/4lARZ2J
**Lab reports pending/ Not yet published as of 4/26/2025 — Saturday
Here’s the link to our landing page which links all of the third-party lab reports for all the foods, supplements, and cosmetic products we have published to date, including those listed above: https://tamararubin.com/2024/05/food-articles/
Stand by for more!
BONUS SIX: Below are SIX additional products that each tested positive for trace (very low levels of) Arsenic — at levels considered safe by all standards (with the limits of detection noted in the lab report for the specific product listed):
- Ingredient — Maseca Instant Corn Masa Flour, Product of Mexico (positive for traces of Arsenic): https://amzn.to/4iR8qWN
- Infant Formula — Kendamil Goat Toddler Milk, not organic (positive for traces of Arsenic): May be available at Target or through other online retailers of European infant formulas
- Fruit Snack — That’s It Apple Cherry Bars, not organic (positive for traces of Arsenic): https://amzn.to/4fHkSWV
- Oil — Chosen Foods 100% Pure Avocado oil, organic (postive for traces of Arsenic): https://amzn.to/3BVQYQa
- Supplement — Now Sunflower Lecithin, not organic (positive for traces of Arsenic): https://amzn.to/3AFdHzO
- Supplement — WishGarden Immune Boost Seasonal Rescue for Pregnancy: https://amzn.to/3Cd940N
Amazon links are affiliate links.
Amazon links are affiliate links. If you purchase something after clicking on a Lead Safe Mama, LLC Amazon affiliate link, Lead Safe Mama, LLC may receive a percentage of what you spend at no extra cost to you.
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One of the things I love most about these lab results and comparison charts is that they often totally upset expectations. It’s actually great to know that Diamond Crystal was non-detect for the toxicant Four Horsemen (lead, cadmium, arsenic, and mercury). This obviously could change if something changes in the future, but it goes a long way toward separating the sheep (clean products with clean sources) from the goats (greenwashed influencer BS). You really can’t tell until you take it to a lab.