Mannatech supplements: what each label shows

Checked 25 October 2026 · labels from NIH's public label database, January 2026 release

The short answer

NIH lists 34 Mannatech labels, which make up 34 products. 13 of them are third-party tested, and 34 contain none of the additives we check for.

Source: NIH's public label database, 11 January 2026 release; checks by Decode, 25 October 2026

Mannatech: what each label shows. Third-party testing, additives and form, as printed on the labels of Manna-C, Omega-3 With Vitamin D3.

At a glance

  1. 13 of 34 products are third-party tested

  2. 34 of 34 contain none of the additives we check for

  3. 0 of the 1 with an expert quote on form use a preferred form

  4. 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

Mannatech products that are third-party tested

Ordered by checks passed, then by the amount on the label.

Every Mannatech product

Fish oil1 product · 1 third-party tested

Every brand's fish oil, checked

ProductAmountThird-party testedAdditivesFormLabel
Omega-3 With Vitamin D31,110 mg per 2 capsulesThird-party tested: NSFNone of the additives we check forForm: not listed on the labellabel
Other products33 products · 12 third-party tested
ProductAmountThird-party testedAdditivesFormLabel
Advanced AmbroseThird-party tested: NSFNone of the additives we check forlabel
Advanced Ambrotose Complex Powder 2 label versionsThird-party tested: NSFNone of the additives we check for34793 34786
Ambrotose AO 2 label versionsThird-party tested: NSFNone of the additives we check for34960 34952
Ambrotose ComplexThird-party tested: NSFNone of the additives we check forlabel
Ambrotose Complex CapsulesThird-party tested: NSFNone of the additives we check forlabel
Ambrotose Complex PowderThird-party tested: NSFNone of the additives we check forlabel
BounceBackThird-party tested: NSFNone of the additives we check forlabel
OSPThird-party tested: NSFNone of the additives we check forlabel
PLUSThird-party tested: NSFNone of the additives we check forlabel
PhytoMatrixThird-party tested: NSFNone of the additives we check forlabel
Advanced Ambrotose Complex PowderNo third-party test shown on the labelNone of the additives we check forlabel
AmbroStart Orange FlavoredNo third-party test shown on the labelNone of the additives we check forlabel
Cardio BalanceNo third-party test shown on the labelNone of the additives we check forlabel
CatalystNo third-party test shown on the labelNone of the additives we check forlabel
EM PACT Citrus FlavoredNo third-party test shown on the labelNone of the additives we check forlabel
GI-ProBalanceNo third-party test shown on the labelNone of the additives we check forlabel
GI-ZymeNo third-party test shown on the labelNone of the additives we check forlabel
Glyco Boom LemonNo third-party test shown on the labelNone of the additives we check forlabel
GlycoSlim ChocolateNo third-party test shown on the labelNone of the additives we check forlabel
GlycoSlim French VanillaNo third-party test shown on the labelNone of the additives we check forlabel
Immuno StartNo third-party test shown on the labelNone of the additives we check forlabel
Manna Bears With Ambrotose ComplexNo third-party test shown on the labelNone of the additives we check forlabel
Manna CleanseNo third-party test shown on the labelNone of the additives we check forlabel
Manna Tea Lemon FlavorNo third-party test shown on the labelNone of the additives we check forlabel
Manna-CNo third-party test shown on the labelNone of the additives we check forlabel
NutriVerusNo third-party test shown on the labelNone of the additives we check forlabel
OsoLean Whey Protein SupplementNo third-party test shown on the labelNone of the additives we check forlabel
Phyt Aloe 2 label versionsNo third-party test shown on the labelNone of the additives we check for34942 34946
PhytoBurst Nutritional ChewsNo third-party test shown on the labelNone of the additives we check forlabel
SportNo third-party test shown on the labelNone of the additives we check forlabel

Source: NIH's public label database, 11 January 2026 release; checks by Decode, 25 October 2026

What the badges on Mannatech labels mean

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 Mannatech product.

No FDA recall, warning letter or health fraud listing on file.

Common questions

Is Mannatech third-party tested?

13 of 34 Mannatech 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 Mannatech?

If a label here is out of date, email [email protected] with the UPC. We check NIH's latest record and update the page.