Checked against public sources on July 26, 2026 · LookCloser does not sell or recommend supplements.
Does the marketing hold up?
The front says 910 mg under resveratrol; the panel assigns 160 mg to it. The number that sold you is larger than the amount assigned to the named ingredient. Read the panel amount, not the front-label total.
“Couldn’t verify” means we looked and found no public proof — not a mark against the product. Most supplement claims cannot be independently verified by anyone, so grey is the normal state of this industry.
1 promise needs a closer look.
The listing uses 0.91 g for resveratrol. The panel lists resveratrol at 0.16 g; the other 750 mg is the rest of the listed blend. Panel addition: OntZNAD™ (providing β-NAD+ ≥250 mg) 500 mg + Quercetin Phytosome (Sophora japonica extract (flower) / Phospholipid complex Sunflower) 250 mg + Trans-Resveratrol 160 mg = 910 mg. This documents the framing; it does not establish what is inside the product.
“GMP-certified” describes factory processes, not what is in the bottle. The claim does not name a certifier or public register that a shopper can check.
Ingredient research can support context, but it is not a trial of this exact product.
UNLOCK ADVANCED CELLULAR HEALTH
Headlines first. Open evidence only when you want the source trail.
Ownership and outside records for the listing brand may not describe the branding printed on the package. Confirm the package identity before treating them as the same brand.
The exact product listing names “O NATURE . ZIRAN,” while the saved package/panel image reads “Nature.Zian.” This can reflect a product line, catalog error, changed listing, or different packaging; it does not prove substitution. …
Locked evidence record →Open the full source-linked findingEvery ingredient shows its real amount — nothing is hidden in a proprietary blend.
The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.
Locked evidence record →Open the full source-linked findingThese are evidence gaps, not strikes against the product.
Only the submitted seller page is identity-certain. Other destinations are shown as leads until a shared UPC/GTIN confirms the exact product.
Lowest New observed via Keepa on 2026-07-26.
View on Amazon ↗No matching product page was confirmed in the current record. Search results cannot be attached as this product until the UPC/GTIN matches.
Search iHerb ↗No matching product page was confirmed in the current record. Search results cannot be attached as this product until the UPC/GTIN matches.
Search Target ↗No matching product page was confirmed in the current record. Search results cannot be attached as this product until the UPC/GTIN matches.
Search Walmart ↗Prices and stock are point-in-time observations. Related pages are never used as product evidence. No affiliate links; LookCloser earns nothing from these sellers.
The full report shows every source, the exact unresolved question, and the documentation that would settle it.
Record built July 26, 2026. Sources: source listing observed at check time · USPTO Trademark Search · Keepa exact-listing history · NIH / published research · certification and regulator records where available. LookCloser publishes evidence and gaps; it does not advise for or against any supplement. Evidence-based corrections welcome.