Twinlab supplements: what each label shows
Checked 25 October 2026 · labels from NIH's public label database, January 2026 release
The short answer
NIH lists 78 Twinlab labels, which make up 76 products. 5 of them are third-party tested, and 76 contain none of the additives we check for.
Some of these labels print another brand name: Twinlab CleanSeries. This page counts them all as Twinlab.
Source: NIH's public label database, 11 January 2026 release; checks by Decode, 25 October 2026
At a glance
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5 of 76 products are third-party tested
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76 of 76 contain none of the additives we check for
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3 of the 12 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
Twinlab products that are third-party tested
Ordered by checks passed, then by the amount on the label.
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Image: NIH label database -
Image: NIH label database -
Image: NIH label database -
Image: NIH label database -
Image: NIH label database
Every Twinlab product
Creatine
Every brand's creatine, checked
| Product | Amount | Third-party tested | Additives | Form | Label |
|---|---|---|---|---|---|
| Creatine Fuel Powder Unflavored | 5 g per 1 tsp | No third-party test shown on the label | None of the additives we check for | Form: Creatine monohydrateAn expert prefers this form See the quote | label |
| Premium Creatine Fuel Stack 2 label versions | 5 g per 6 capsules | No third-party test shown on the label | None of the additives we check for | Form: CapsulesAn expert spoke against this form See the quote | 43918 43914 |
Fish oil
Every brand's fish oil, checked
| Product | Amount | Third-party tested | Additives | Form | Label |
|---|---|---|---|---|---|
| Krill Essentials Cardio Krill Oil | 500 mg per 1 softgel | No third-party test shown on the label | None of the additives we check for | Form: Phospholipid-form (krill oil / salmon roe) for brain DHAAn expert prefers this form See the quote | label |
| Norwegian Cod Liver Oil 2 label versions | 1,200 mg per 5 ml | No third-party test shown on the label | None of the additives we check for | Form: not listed on the label | 268474 26755 |
| Emulsified Norwegian Cod Liver Oil Orange Flavor | 1,032 mg per 15 ml | No third-party test shown on the label | None of the additives we check for | Form: not listed on the label | label |
Magnesium
Vitamin B12
Every brand's vitamin B12, checked
| Product | Amount | Third-party tested | Additives | Form | Label |
|---|---|---|---|---|---|
| Bariatric Support B-12 Dots Cherry Flavor | 500 mcg per 1 tablet | No third-party test shown on the label | None of the additives we check for | Form: Cyanocobalamin | label |
| Mega B-12 Dots 5000 mcg | No third-party test shown on the label | None of the additives we check for | Form: Cyanocobalamin | label |
Vitamin D
Every brand's vitamin D, checked
| Product | Amount | Third-party tested | Additives | Form | Label |
|---|---|---|---|---|---|
| Allergy D3 Caps | 400 IU per 1 capsule | No third-party test shown on the label | None of the additives we check for | Form: CholecalciferolAn expert prefers this form See the quote | label |
Zinc
| Product | Amount | Third-party tested | Additives | Form | Label |
|---|---|---|---|---|---|
| Zinc Caps 30 mg | 30 mg per 1 capsule | No third-party test shown on the label | None of the additives we check for | Form: Zinc gluconate dihydrate, zinc picolinate | label |
Other products
| Product | Amount | Third-party tested | Additives | Form | Label |
|---|---|---|---|---|---|
| Soy Protein UnflavoredBrand on the label: Twinlab CleanSeries |  Third-party tested: Informed Sport | None of the additives we check for | label | ||
| Sport Protein Very VanillaBrand on the label: Twinlab CleanSeries | Third-party tested: Informed Sport | None of the additives we check for | label | ||
| Veggie Protein Very VanillaBrand on the label: Twinlab CleanSeries | Third-party tested: Informed Sport | None of the additives we check for | label | ||
| Whey Protein Isolate Chocolate Flavored PerfectionBrand on the label: Twinlab CleanSeries | Third-party tested: NSF | None of the additives we check for | label | ||
| Whey Protein Isolate Vanilla WaveBrand on the label: Twinlab CleanSeries | Third-party tested: Informed Sport | None of the additives we check for | label | ||
| 100% Whey Protein Fuel Chocolate Surge | No third-party test shown on the label | None of the additives we check for | label | ||
| 100% Whey Protein Fuel Strawberry Smash | No third-party test shown on the label | None of the additives we check for | label | ||
| 100% Whey Protein Fuel Vanilla Slam | No third-party test shown on the label | None of the additives we check for | label | ||
| Allergy A & D3 | No third-party test shown on the label | None of the additives we check for | label | ||
| Amino Fuel 1000 2 label versions | No third-party test shown on the label | None of the additives we check for | 73907 3625 | ||
| Amino Fuel Orange Rush 2 label versions | No third-party test shown on the label | None of the additives we check for | 278493 43941 | ||
| Bariatric Support Basic Essentials Chocolate | No third-party test shown on the label | None of the additives we check for | label | ||
| Bariatric Support Basic Essentials Vanilla | No third-party test shown on the label | None of the additives we check for | label | ||
| Bariatric Support Calcium Wafers Citrus Flavor | No third-party test shown on the label | None of the additives we check for | Form: Calcium citrate tetrahydrate | label | |
| Bariatric Support D+K Dots Tangerine Flavor | No third-party test shown on the label | None of the additives we check for | label | ||
| Bariatric Support Super B Complex Cherry Flavor | No third-party test shown on the label | None of the additives we check for | label | ||
| Blood Pressure Success | No third-party test shown on the label | None of the additives we check for | label | ||
| Bone Support With Ostivone | No third-party test shown on the label | None of the additives we check for | label | ||
| Brewers Yeast | No third-party test shown on the label | None of the additives we check for | label | ||
| C-1000 Caps | No third-party test shown on the label | None of the additives we check for | Form: Ascorbic acid | label | |
| Calcium Citrate Caps Plus Magnesium | No third-party test shown on the label | None of the additives we check for | Form: Calcium citrate, tricalcium phosphate | label | |
| Calcium Citrate Chewable Wafers Citrus | No third-party test shown on the label | None of the additives we check for | Form: Calcium citrate tetrahydrate | label | |
| Choline Cocktail | No third-party test shown on the label | None of the additives we check for | Form: Choline dihydrogen citrate | label | |
| Chromium Picolnate | No third-party test shown on the label | None of the additives we check for | Form: Chromium picolinate | label | |
| Citrus Bioflavonoid Caps | No third-party test shown on the label | None of the additives we check for | label | ||
| DMAE Caps (2-Dimethylaminoethanol) | No third-party test shown on the label | None of the additives we check for | Form: DMAE bitartrate | label | |
| Daily One Caps without Iron | No third-party test shown on the label | None of the additives we check for | label | ||
| Diet Fuel Forskohlii | No third-party test shown on the label | None of the additives we check for | label | ||
| Endurance Fuel Citrus Burst | No third-party test shown on the label | None of the additives we check for | label | ||
| Glutamine Fuel 2 label versions | No third-party test shown on the label | None of the additives we check for | Form: L-glutamine | 43922 43919 | |
| Horny Goat Weed | No third-party test shown on the label | None of the additives we check for | label | ||
| Immune Support | No third-party test shown on the label | None of the additives we check for | label | ||
| Inositol Caps | No third-party test shown on the label | None of the additives we check for | label | ||
| L-Arginine | No third-party test shown on the label | None of the additives we check for | Form: L-arginine, L-arginine hydrochloride | label | |
| L-Glutamine | No third-party test shown on the label | None of the additives we check for | Form: L-glutamine | label | |
| L-Lysine | No third-party test shown on the label | None of the additives we check for | Form: L-lysine hydrochloride | label | |
| L-Ornithine | No third-party test shown on the label | None of the additives we check for | Form: L-ornithine hydrochloride | label | |
| MCT Fuel Orange | No third-party test shown on the label | None of the additives we check for | label | ||
| Male Fuel 2 label versions | No third-party test shown on the label | None of the additives we check for | 43938 43928 | ||
| Mega Citrimax | No third-party test shown on the label | None of the additives we check for | label | ||
| Mega Glutamine Fuel | No third-party test shown on the label | None of the additives we check for | Form: L-glutamine | label | |
| Men's Ultra Daily | No third-party test shown on the label | None of the additives we check for | label | ||
| Multi Mineral Caps | No third-party test shown on the label | None of the additives we check for | label | ||
| NAC (N-Acetyl-Cysteine) | No third-party test shown on the label | None of the additives we check for | label | ||
| OcuGuard Plus | No third-party test shown on the label | None of the additives we check for | label | ||
| Ocuguard Blutein Gummies Raspberry Flavor | No third-party test shown on the label | None of the additives we check for | label | ||
| Pantothenic Acid 500 mg (B-5) Caps | No third-party test shown on the label | None of the additives we check for | label | ||
| Potassium Caps 2 label versions | No third-party test shown on the label | None of the additives we check for | Form: Potassium aspartate, potassium citrate | 268477 268475 | |
| Ripped Fuel 5X | No third-party test shown on the label | None of the additives we check for | label | ||
| Ripped Fuel Extreme | No third-party test shown on the label | None of the additives we check for | label | ||
| Ripped Fuel Extreme Cut | No third-party test shown on the label | None of the additives we check for | label | ||
| Stress B-Complex Caps | No third-party test shown on the label | None of the additives we check for | label | ||
| Super Enzyme Caps | No third-party test shown on the label | None of the additives we check for | label | ||
| Tri-Boron Plus | No third-party test shown on the label | None of the additives we check for | Form: Boron aspartate, boron citrate, boron glycinate | label | |
| Ultra Fuel Fruit Punch | No third-party test shown on the label | None of the additives we check for | label | ||
| Ultra Fuel Orange | No third-party test shown on the label | None of the additives we check for | label | ||
| Vege Fuel Unflavored | No third-party test shown on the label | None of the additives we check for | label | ||
| ZMA Fuel | No third-party test shown on the label | None of the additives we check for | label |
Source: NIH's public label database, 11 January 2026 release; checks by Decode, 25 October 2026
What the badges on Twinlab labels mean
- NSF5 products
An independent lab checked what's in it.
- Informed Sport5 products
An independent lab screens every batch for banned substances.
- Origin15 products
It tells you where this was made or packed.
- Says tested5 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.
- Farming certified5 products
A farming label. It covers how the ingredients were grown or caught, like organic or non-GMO.
- NSF, another program4 products
NSF did check something, and the badge says what. It's a check, but not of the dose or the purity.
- Branded ingredient2 products
It names the company that supplied one of the ingredients.
- Diet or allergen certified1 product
A diet label. It tells you what was left out, like gluten or dairy, or which diet it fits.
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 Twinlab product.
No FDA recall, warning letter or health fraud listing on file.
Common questions
Is Twinlab third-party tested?
5 of 76 Twinlab 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 Twinlab?
If a label here is out of date, email [email protected] with the UPC. We check NIH's latest record and update the page.