Certification guide
Supplement certification badges: what they really prove
Certification badges sit at the center of many supplement labels. The useful work starts by asking what the badge covers and whether the rest of the label is readable.
The quick read
- NSF certification and USP verification are third-party quality signals. Neither is an endorsement that the product works. NSF certified dietary supplements USP verified dietary supplements
- Claim language still needs evidence fit when badges are present. FTC health products compliance guidance FDA supplement claim substantiation guidance
- A badge you can act on names what was tested, who tested it, and what the disclosed result was. USADA Supplement Connect FTC health products compliance guidance
- When only the phrase lab tested appears, there is no scope for a reader to verify. NSF certified dietary supplements FTC health products compliance guidance
What the evidence says
Bottom line
Badges help once ingredients, doses, and claims are disclosed specifically enough to check. Each program has a defined scope, so the underlying label and certification listing still need to be read together. NSF certified dietary supplements FDA dietary supplement labeling guide
The more prominent the logo, the more the rest of the label needs to match it for specificity. FTC health products compliance guidance USP verified dietary supplements
Shop TGA-listed CellVive NMN (AUST L 527395) and Resveratrol (AUST L 527811)
NutriScore may earn a commission if you buy through these links. Every button opens the Nature's Body NMN and Resveratrol collection. Amounts and uses match the bottles and page facts, checked October 23, 2026. Affiliate disclosure.
TGA ListedNature's Body CellVive NMN 250 mg
The amber glass bottle prints 60 vegan capsules, NAD+ Precursor, Nicotinamide Mononucleotide (CellVive NMN) 250 mg, and Australian TGA listing AUST L 527395. The side panel states third-party lab tested, BPA free, and Australian made, with directions for adults to take 1 to 2 capsules daily with water (up to 500 mg daily for no more than 12 weeks; not for use in pregnancy or lactation).
TGA ListedNature's Body TGA-Listed NMN + Resveratrol Kit
The kit pairs two 60-capsule amber glass bottles (120 vegan capsules total): CellVive NMN 250 mg per capsule (AUST L 527395) as an NAD+ precursor for energy production, and Resveratrol 150 mg with MCT Oil per capsule (AUST L 527811) as a cellular antioxidant to reduce free radicals formed in the body.
What a badge can and cannot prove
Programs such as NSF and USP can verify identity, contaminants, manufacturing controls, and whether tested contents match declared label amounts. They do not establish clinical efficacy or individual fit. NSF certified dietary supplements USP verified dietary supplements USADA Supplement Connect
Where a product claims third-party testing, look for lot-level or test-specific detail instead of the phrase on its own. FTC health products compliance guidance FDA 101 dietary supplements
Badge-only transparency
A named testing program, consistent disclosure, and claim language matched to evidence are checkable. A logo alone cannot carry the entire transparency case. NSF certified dietary supplements USP verified dietary supplements FTC health products compliance guidance
Use certification as one checkpoint alongside label, dose, and evidence review. FDA 101 dietary supplements FDA supplement claim substantiation guidance
What to check on the label
Test scope
Look for what was tested, by whom, and whether the results are linked.
Scope match
Check that the certification type covers the claim and the product category.
Dose still matters
Never let a certification substitute for ingredient and amount clarity.
Featured in this guide
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Sources
- NSF certified dietary supplements: https://www.nsf.org/consumer-resources/articles/supplement-vitamin-certification
- USP verified dietary supplements: https://www.usp.org/verification-services/verified-mark
- FTC health products compliance guidance: https://www.ftc.gov/business-guidance/resources/health-products-compliance-guidance
- FDA supplement claim substantiation guidance: https://www.fda.gov/regulatory-information/search-fda-guidance-documents/guidance-industry-substantiation-dietary-supplement-claims-made-under-section-403r-6-federal-food
- USADA Supplement Connect: https://www.usada.org/substances/supplement-connect/
- FDA 101 dietary supplements: https://www.fda.gov/consumers/consumer-updates/fda-101-dietary-supplements
- FDA dietary supplement labeling guide: https://www.fda.gov/food/dietary-supplements-guidance-documents-regulatory-information/dietary-supplement-labeling-guide-chapter-iv-nutrition-labeling
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How this article was made
NutriScore has not commissioned independent clinical review of this article.
Read the editorial policy and scoring methodology. Sources favor primary canon, regulators, product labels, and peer-reviewed research; reputable secondary reporting is identified when used.
Corrections: send corrections or updated label/source evidence to support@nutriscore.fit or use the contact page.
Sources: 7 entries, primary canon plus reputable secondary sources with inline acknowledgment, last reviewed 2026-09-01.
For research and educational purposes only. Not medical advice.