Sunmark supplements: what each label shows
Checked 25 October 2026 · labels from NIH's public label database, January 2026 release
The short answer
NIH lists 51 Sunmark labels, which make up 51 products. 40 of them are third-party tested, and 29 contain none of the additives we check for.
Source: NIH's public label database, 11 January 2026 release; checks by Decode, 25 October 2026
At a glance
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40 of 51 products are third-party tested
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29 of 51 contain none of the additives we check for
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0 of the 8 with an expert quote on form use a preferred form
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No FDA recall, warning letter or health fraud listing on file
Source: NIH's public label database, 11 January 2026 release; checks by Decode, 25 October 2026
Sunmark products that are third-party tested
Ordered by checks passed, then by the amount on the label.
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Generic image, not this product
Every Sunmark product
Fish oil
Every brand's fish oil, checked
| Product | Amount | Third-party tested | Additives | Form | Label |
|---|---|---|---|---|---|
| Enteric Coated Fish Oil 1000 mg | 1,000 mg per 1 softgel | No third-party test shown on the label | None of the additives we check for | Form: not listed on the label | label |
| Natural Omega 3 Fish Oil 1,000 mg | 1,000 mg per 1 softgel | No third-party test shown on the label | None of the additives we check for | Form: not listed on the label | label |
Iron
| Product | Amount | Third-party tested | Additives | Form | Label |
|---|---|---|---|---|---|
| Iron Tablets | 27 mg per 1 tablet |  Third-party tested: USP Verified | Contains: Artificial coloring, Titanium dioxide | Form: not listed on the label | label |
Magnesium
Every brand's magnesium, checked
| Product | Amount | Third-party tested | Additives | Form | Label |
|---|---|---|---|---|---|
| Natural Magnesium 250 mg | 250 mg per 1 tablet | Third-party tested: USP Verified | None of the additives we check for | Form: not listed on the label | label |
| Calcium, Magnesium & Zinc | 133 mg per 1 tablet | Third-party tested: USP Verified | Contains: Titanium dioxide | Form: not listed on the label | label |
Selenium
Every brand's selenium, checked
| Product | Amount | Third-party tested | Additives | Form | Label |
|---|---|---|---|---|---|
| Natural Selenium 200 mcg | 200 mcg per 1 tablet | Third-party tested: USP Verified | None of the additives we check for | Form: Selenium yeast | label |
Vitamin B12
Every brand's vitamin B12, checked
| Product | Amount | Third-party tested | Additives | Form | Label |
|---|---|---|---|---|---|
| Vitamin B12 500 mcg | 500 mcg per 1 tablet | Third-party tested: USP Verified | Contains: Artificial coloring | Form: not listed on the label | label |
| Vitamin B12 100 mcg | 100 mcg per 1 tablet | Third-party tested: USP Verified | Contains: Artificial coloring | Form: not listed on the label | label |
Zinc
| Product | Amount | Third-party tested | Additives | Form | Label |
|---|---|---|---|---|---|
| Natural Zinc 50 mg | 50 mg per 1 tablet | Third-party tested: USP Verified | None of the additives we check for | label |
Other products
| Product | Amount | Third-party tested | Additives | Form | Label |
|---|---|---|---|---|---|
| B 100 Complex | Third-party tested: USP Verified | None of the additives we check for | label | ||
| Chromium Picolinate 200 mcg | Third-party tested: USP Verified | None of the additives we check for | label | ||
| Glucosamine HCl & MSM Triple Strength | Third-party tested: USP Verified | None of the additives we check for | label | ||
| Natural C 1000 mg | Third-party tested: USP Verified | None of the additives we check for | label | ||
| Natural Calcium 500 mg With D 2 label versions | Third-party tested: USP Verified | None of the additives we check for | 7743 7695 | ||
| Natural Cod Liver Oil | Third-party tested: USP Verified | None of the additives we check for | label | ||
| Natural E 400 IU | Third-party tested: USP Verified | None of the additives we check for | label | ||
| Natural L-Lysine 500 mg | Third-party tested: USP Verified | None of the additives we check for | Form: L-lysine | label | |
| Natural Potassium Gluconate 550 mg | Third-party tested: USP Verified | None of the additives we check for | label | ||
| Natural Vitamin C 500 mg | Third-party tested: USP Verified | None of the additives we check for | label | ||
| Vitamin B6 100 mg | Third-party tested: USP Verified | None of the additives we check for | label | ||
| Vitamin C 1000 mg | Third-party tested: USP Verified | None of the additives we check for | label | ||
| Vitamin C 500 mg 3 label versions | Third-party tested: USP Verified | None of the additives we check for | 7759 7752 7751 | ||
| Vitamin E 1000 IU | Third-party tested: USP Verified | None of the additives we check for | label | ||
| Vitamin E 200 IU | Third-party tested: USP Verified | None of the additives we check for | label | ||
| Vitamin E 400 IU 4 label versions | Third-party tested: USP Verified | None of the additives we check for | 7762 7761 7766 7763 | ||
| Animal Shapes Complete With Choline | Third-party tested: USP Verified | Contains: Artificial coloring | label | ||
| Animal Shapes Kids' First | Third-party tested: USP Verified | Contains: Artificial coloring | label | ||
| Animal Shapes With Iron | Third-party tested: USP Verified | Contains: Artificial coloring | label | ||
| Calcium 600 + D3 | No third-party test shown on the label | None of the additives we check for | label | ||
| Calcium 600 With D | Third-party tested: USP Verified | Contains: Titanium dioxide, Artificial coloring | label | ||
| Calcium Citrate With Vitamin D | Third-party tested: USP Verified | Contains: Titanium dioxide | label | ||
| Chewable C 500 mg Mixed Berry | Third-party tested: USP Verified | Contains: Artificial coloring | label | ||
| Chewable C 500 mg Orange | Third-party tested: USP Verified | Contains: Artificial coloring | label | ||
| Complete Advanced Formula | Third-party tested: USP Verified | Contains: Titanium dioxide, Artificial coloring | label | ||
| Complete Senior Formula Iron Free | Third-party tested: USP Verified | Contains: Titanium dioxide, Artificial coloring | label | ||
| Glucosamine Chondroitin Extra Strength | No third-party test shown on the label | None of the additives we check for | label | ||
| Multiple Vitamins Essential 2 label versions | Third-party tested: USP Verified | Contains: Artificial coloring, Titanium dioxide | 10018 7742 | ||
| Calcium & Phosphorus With Vitamin D | No third-party test shown on the label | Contains: Titanium dioxide | label | ||
| Calcium 500 With D | No third-party test shown on the label | Contains: Titanium dioxide, Artificial coloring | label | ||
| Calcium 500 mg | No third-party test shown on the label | Contains: Titanium dioxide, Artificial coloring | label | ||
| Calcium 600 mg Plus With Vitamin D & Minerals | No third-party test shown on the label | Contains: Titanium dioxide, Artificial coloring | label | ||
| Calcium Citrate With Vitamin D | No third-party test shown on the label | Contains: Titanium dioxide | label | ||
| Complete Advanced Formula USP | No third-party test shown on the label | Contains: Artificial coloring | label | ||
| Prenatal Vitamins | No third-party test shown on the label | Contains: Titanium dioxide, Artificial coloring | label |
Source: NIH's public label database, 11 January 2026 release; checks by Decode, 25 October 2026
What the badges on Sunmark labels mean
- USP Verified40 products
An independent lab checked what's in it, and that the label is true.
- Says tested46 products
The label says it was tested but doesn't say by whom. With no tester named, the label gives you no report to look up.
Source: NIH's public label database, 11 January 2026 release; checks by Decode, 25 October 2026
Testing lab lists and FDA record
The testing labs' lists we read (BSCG, IFOS, IGEN, IKOS, Informed Choice, Informed Sport) name no Sunmark product.
No FDA recall, warning letter or health fraud listing on file.
Common questions
Is Sunmark third-party tested?
40 of 51 Sunmark products are third-party tested. The rest show none on the label, and no testing lab's list we read names them.
Does no seal mean a product failed a test?
No. It means the label shows no third-party test, and no testing lab's list we read (BSCG, IFOS, IGEN, IKOS, Informed Choice, Informed Sport) names the product. A brand can test privately. This page shows what the label and the lists show.
Where does the label data come from?
The NIH Dietary Supplement Label Database, which is public domain. We read the file dated 11 January 2026. Brands change labels, so check the one you have.
Our method
- Third-party tested
- A seal from an outside lab that tests what is inside, printed on the label, or the product's name on that lab's own list.
- Additives
- Each other ingredient on the label, checked for artificial coloring, titanium dioxide, hydrogenated oil and BHA/BHT preservative, after a physician spoke against dyes, fillers and preservatives on video.
“…that are at the right Doses and that are effective and that don't have a lot of additives and fillers and preservatives and chemicals and dyes”
- Form
- The form printed on the label. When an expert we quote has talked about that form, the speech bubble next to it says where they stand. Open it to see what they said.
- One product, many labels
- Label versions that share a UPC count as one product. The newest label is the one shown.
- Dose
- The amount is shown as printed. Whether it suits you depends on your blood test.
Are you Sunmark?
If a label here is out of date, email [email protected] with the UPC. We check NIH's latest record and update the page.