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Published March 30, 2025 — Sunday
A Quick Note from Tamara Rubin:

This Maseca Instant Corn Masa Flour product was nominated for laboratory testing by families who told us that this is one of the most popular staple products for cooking in the Latin-American community.

I am thrilled to share these test results with you (positive for trace levels of Arsenic, but at such a low level that it is considered safe by all standards)! Please check out the full lab report below. Here’s our affiliate link for this product, too: https://amzn.to/4iR8qWN

This product is now #68 on our “Safer Choices” list!

I just want to also take a moment and highlight the fact that this is yet ANOTHER product we have tested that resulted cleaner than most of the other products we have tested to date, yet that was not produced/ grown in the United States. We really are painting a picture here with these lab reports by confirming (product-by-product) that heavy metal contamination appears more likely to be introduced into crops being grown in the United States than in almost any other country (based on the laboratory test results for the 350+ products we have tested to date). 

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The full lab report for this product is at the bottom of this article.

As far as safer choices for foods, supplements, and cosmetics go, we have a few lists on our food and supplement testing landing page (linked here) that you may find helpful in making safer choices for your family. We even have one dedicated to safer snack choices here. You may also find this link helpful as it takes you to our most recently updated safer choices list of 67 lab-tested safer foods, cosmetics, and supplements!

Here’s the link to our landing page with ALL of the lab reports for the independent, third-party laboratory testing Lead Safe Mama, LLC has coordinated since March of 2024 — this is also a good page to bookmark and check back on periodically (it is always pinned at the top of the website’s Menu via the button graphic below, and the Menu can be found at the top of every page on this site).

Please check out our open/ not-yet-funded campaigns on GoFundMe if you would like to support some of our additional independent, crowd-funded, third-party laboratory testing. Thank you!

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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.

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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 (and newly published articles, too — 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 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!

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Are you interested in seeing MORE safer choices?

Below is an expanding list of products (foods, supplements, cosmetics, and personal care items) that 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 companies can manufacture safer choices (at least from the perspective of a concern for heavy metals contamination).
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The limits of detection (low-threshold of detection) for each of the metals tested are noted 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 our published lab reports are also linked here, on our lab testing landing page.
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Flavors (or specific variations) 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.

Products on our “safer choices” list are retested periodically (annually or more frequently, as funding permits). If a product no longer tests clean, it is removed from the list.

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LIST UPDATED — June 4, 2025
Now at 68 products + 6 “bonus” options. Scroll down to see all 74 Lab-tested Safer Choices:

1. Baby Food — 1 — Little Spoon Kale, Carrot + Pear BabyBlends
2. Baby Food — 2 —Little Spoon Butternut Squash + Blueberry BabyBlends
3. Baby Food — 3 — Little Spoon Sweet Potato BabyBlends
4. Baby Food — 4 — Little Spoon Sweet Potato + Carrot BabyBlends
5. Baby Food — 5 — Little Spoon Banana + Pitaya BabyBlends
6. Beverage — 1 — Honest Kids Organic Appley Ever After Apple Juice Drink: https://amzn.to/4fjGhov
7. Beverage — 2 —  Olipop Grape Tonic: https://amzn.to/4cjFYZu
8. Breakfast Cereal — 1 — Nature’s Path Envirokidz Organic Panda Puffs: https://amzn.to/4fo1crf
9. Breakfast Cereal — 2 — Nature’s Path Envirokidz Organic Corn Puffs Gorilla Munch: https://amzn.to/3FHZCDO
10. Candy — 1 — Cavendish & Harvey Wild Berry Drops, not organic (Germany): https://amzn.to/3Z1Jxjr
11. NEW! Candy — 2 — Haribo Gummy Bears** (Made in Germany, Not USA Produced): https://amzn.to/3FCGVlu
12. Candy — 3 — Lindt White Chocolate Bar (Made in USA, New Hampshire): https://amzn.to/3OXkyIm
13. Coffee & Tea — 1 — Chameleon Handcrafted Organic Cold Brew Concentrate: https://amzn.to/3OcrH77
14. Coffee & Tea — 2 —Tao of Tea Organic Genmaicha (Tamara’s favorite, from Japan, sold by a Portland, Oregon-based company!): https://amzn.to/3Dp8Fsd
15. Coffee & Tea — 3 — Califia Farms Almond Latte Cold Brew (XX Espresso): https://amzn.to/4gTTGoJ
16. Coffee & Tea — 4 — Death Wish Organic Espresso Roast Ground Coffee (Multi-country origin, non-USA): https://amzn.to/3yo1eiL
17. Cosmetic— 1 — Babo Botanicals Sensitive Baby Lotion: https://amzn.to/3YmKxy1
18. Cosmetic — 2 — Kora Organics Noni Face Oil: https://amzn.to/43hy2XO
19. Dairy — 1 — (cheese) — Babybel Mini Original Snack Cheese: https://amzn.to/3ZY5noO
20. Dairy — 2 — (coffee creamer) —  Organic Valley Grassmilk Half and Half: https://amzn.to/4fHJIWT
21. Fruit Snack — 1 — (bar) — Pure Organic Layered Fruit Bars in Raspberry Lemonade Flavor: https://amzn.to/3XcFsIp
22. Fruit Snack — 2 — (bar) —Pure Organic Layered Fruit Bars in Strawberry Banana Flavor: https://amzn.to/3WQEekA
23. Fruit Snack — 3 — (pouch) — Costco’s Kirkland Organic Apple Sauce Pouch: https://amzn.to/4gOYpZ9
24. Fruit Snack — 4 — (pouch) — GoGo Squeez Organic Apple Sauce Pouch: https://amzn.to/3XhWYLe
25. Fruit Snack — 5 — (pouch) — Once Upon A Farm Dairy Free Fruit Smoothie Pouch in Strawberry Banana Swirl Flavor: https://amzn.to/3CPMbAw
26. Infant Formula — 1 — Bobbie Organic Gentle Infant Formula Milk-Based Powder with Iron (pink and white can): https://amzn.to/3YYb849 
27. Infant Formula — 2 — Bobbie Organic Infant Formula Milk-Based Powder with Iron (green and white can): https://amzn.to/3VOr4Vy
28. Infant Formula — 3 — Bobbie Grass-Fed Milk-Based Powder with Iron (green can): https://amzn.to/3ZlAaeJ
29. Infant Formula — 4 — ByHeart Infant Formula (USA-made, not organic): https://amzn.to/48DJjTb
    
30. Infant Formula — 5 — HiPP Bio Combiotik Infant Formula Powder, Stage 1 (imported)
31. Infant Formula — 6 — HiPP HA Stage PRE (0+ Months) Combiotic Formula  (imported)
32. 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
33. Infant Formula — 8 — Kendamil Goat Infant Formula (not organic): This product may be available at Target (it is not available on Amazon)
34. Infant Formula — 9 — Kendamil Organic Follow-On Milk (European/ British Toddler Formula, for 6-12 months, Cow Milk): Not available on Amazon 
35. Infant Formula — 10 — Kendamil Whole Milk Infant Formula (from Europe, pink can, not organic), available at Target
36. Infant Formula — 11 — Kendamil Organic Infant Formula (Cow Milk): Not available on Amazon but may be available at Target
37. Ingredient — 1 — (baking flour) — Jovial Organic Einkorn Flour (Italy): https://amzn.to/3LIqxix 
38. Ingredient — 2 — (beans) — Jovial Organic Chickpeas, Product of Italy: https://amzn.to/4iRON1l
39. Ingredient — 3 — (vinegar) — Napa Valley Naturals Organic Red Wine Vinegar (California): https://amzn.to/4jWhHOg
40. Oil — 1 — (avocado) — Chosen Foods 100% Avocado Oil (not organic): https://amzn.to/3YDZSuv
41. Oil — 2 — (coconut) — Dr. Bronner’s Regenerative Organic Coconut Oil: https://amzn.to/40xwBmv
42. NEW! Oil — 3 —  (olive) — Bryan Johnson BluePrint Snake Oil Olive Oil** (not organic): https://amzn.to/4mMieUj
43. Oil — 4 — (perilla seed) —  Dr. Adorable’s Organic Perilla Seed Oil (Korea): https://amzn.to/3NDt7Yc
44. Plant-Based Milk — 1 — (coffee creamer) — Laird Superfood Coconut Creamer: https://amzn.to/4fItA7A
45. Plant-Based Milk — 2 — (plant milk) — Kiki Milk Organic Plant-Based Milk (original flavor): https://amzn.to/3AA6Qrt
46. Plant-Based Milk — 3 — (soy milk) — West Soy Unflavored Unsweetened Organic Soy Milk: https://amzn.to/4dwev8l
47. Salt — 1 — Jacobsen’s Sea Salt (Oregon, USA): https://amzn.to/4dcbk5L
48. NEW! Salt — 2 —Maldon Sea Salt Flakes**: https://amzn.to/4iTzWTE
49. NEW! Salt — 3 — Diamond Crystal Kosher Salt** : https://amzn.to/4cVQMiy
50. Seeds — 1 — (chia) —Navitas Organic, Gluten-Free Chia Seeds (Mexico): https://amzn.to/3YvE7xC
51. Seeds — 2 —  (hemp) — Costco Kirkland Organic Hemp Seeds: https://amzn.to/4e05RP9
52. Supplement — 1 — (adult) — Doctor’s Best Vitamin C with Q-C: https://amzn.to/4hlVvea
53. Supplement — 2 — (adult) —Nordic Naturals Omega-3 Fish Oil: https://amzn.to/48q1j2V
54. Supplement — 3 — (adult) — Pectasol Modified Citrus Pectin, Formulated in the USA: https://amzn.to/3QUmZfN
55. Supplement — 4 — (adult) — Pendulum Metabolic Daily Dietary Supplement: https://amzn.to/4gY5wOm
56. Supplement — 5 — (kids) —Baby Ddrops, Organic Vitamin D3 Supplement for Babies: https://amzn.to/49C3ktH
57. Supplement — 6 — (kids) — Mary Ruth’s Organic Toddler Multivitamin Liquid Drops with Iron: https://amzn.to/3YPhcgx
58. Supplement — 7 — (kids) —Mary Ruth’s Organic Toddler Elderberry Liquid Drops: https://amzn.to/42617TU
59. Supplement — 8  — (kids) — Nordic Naturals Kids Vitamin D3 Gummies (Ages 3+): https://amzn.to/4l7117a
60. Sweetener — 1 — (sugar) — Anthony’s Organic Granulated Cane Sugar: https://amzn.to/4jf6vLv
61. Sweetener — 2— (xylitol) — Espure Organic Xylitol: https://amzn.to/3GsCSrU
62. Sweetener — 3— (xylitol) —Now Real Food Granulated Xylitol: https://amzn.to/4cNWDpM
63. Toothpaste — 1 — Fluoride-free Orajel Kids Training Toothpaste in Natural Berry Fruity Flavor with Elmo Sesame Street Packaging: https://amzn.to/41wxtrY
64. Toothpaste — 2 — Fluoride-free Miessence Mint Toothpaste: https://amzn.to/4bJc4PO
65. Toothpaste — 3 — Dr. Brown’s Fluoride-free Baby Toothpaste in Strawberry Flavor: https://amzn.to/3DCehzZ
66. Toothpaste — 4 — Pegciz Kids Foam Toothpaste in Watermelon Flavor, Low Flouride (packaging varies, see report): https://amzn.to/3YzP68e
67. Toothpaste — 5 — Kid’s Spry Fluoride-free Tooth Gel with Xylitol in Original Flavor: https://amzn.to/41GZb4e
68. Toothpaste — 6 — Fluoride-free Essential Oxygen BR Certified Organic in Peppermint Flavor: https://amzn.to/4lARZ2J

**Lab reports pending/ Not yet published as of 6/4/2025

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Here’s a link to our landing page featuring all the third-party lab reports for the foods, supplements, and cosmetic products we have published to date, including those listed above: https://tamararubin.com/2024/05/food-articles/

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Stand by for more!

BONUS: 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).

1. 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
2. Ingredient — Maseca Instant Corn Masa Flour, Product of Mexico (positive for traces of Arsenic):  https://amzn.to/4iR8qWN
3. Fruit Snack —  That’s It Apple Cherry Bars, not organic (positive for traces of Arsenic): https://amzn.to/4fHkSWV
4. Oil — Chosen Foods 100% Pure Avocado oil, organic (postive for traces of Arsenic): https://amzn.to/3BVQYQa
5. Supplement — (adult) —  Now Sunflower Lecithin, not organic (positive for traces of Arsenic): https://amzn.to/3AFdHzO
6. Supplement — (adult) —  WishGarden Immune Boost Seasonal Rescue for Pregnancy: https://amzn.to/3Cd940N

Amazon links are affiliate links. 

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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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Lab report for the product pictured above: