Checked against public sources on July 25, 2026 · LookCloser does not sell or recommend supplements.
Does the marketing hold up?
The barcode identity checks out · 810014678962. The barcode matches, so we are checking the right product rather than a look-alike.
“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.
The public sources did not settle the marketing promises on this label.
Published research exists for ingredients in this formula — see Related research below. Whether this product’s doses match those studies could not be confirmed.
A testing body is named on the listing, but we found no lot-specific certificate of analysis.
“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.
Headlines first. Open evidence only when you want the source trail.
The barcode matches, so we are checking the right product rather than a look-alike.
The brand's store lists this exact barcode as “Nutricost Creatine Monohydrate Powder” (variant: Pineapple Mango / 500 G) — identity confirmed across retailer listings.
Locked evidence record →Open the full source-linked findingA government label filing makes the listed formula easier to inspect and compare over time.
Label #269425 “Creatine Monohydrate 3 g” (Nutricost), entered 2022-07-21, with the full Supplement Facts on file — see the panel below. Company on file: Distributor — Nutricost, Vineyard, UT.
Locked evidence record →Open the full source-linked findingGradual growth is more ordinary. A sudden burst deserves a closer look.
Written reviews grew from 254 to 351 across 2026-02-08 – 2026-07-20 with no single manufactured spike (largest 30-day gain ~24).
Locked evidence record →Open the full source-linked findingThese are evidence gaps, not strikes against the product.
Filed address
UTAH, USA) DBA Nutricost; 351 E 1750 N, VINEYARD, UTAH 84059, UNITED STATES
USPTO identifies the public owner or applicant behind this brand wordmark. This does not by itself identify the product manufacturer or prove where the product was made. Open USPTO source ↗
The label amount is shown beside the ranges used in the linked ingredient studies.
$0.31 per labeled serving
matching UPC/GTIN · checked Jul 25, 2026
View on Amazon ↗$0.31 per labeled serving
matching UPC/GTIN · checked Jul 24, 2026
View on iHerb ↗$0.35 per labeled serving
matching UPC/GTIN · checked Jul 24, 2026
View on Brand website ↗Search results remain not linked to this exact product until this retailer publishes the matching UPC/GTIN.
Search Target ↗Search results remain not linked to this exact product until this retailer publishes the matching UPC/GTIN.
Search Walmart ↗Same UPC/GTIN observed across 3 sellers. Amazon was lowest at $23.95; Brand website was highest at $26.97 — a $3.02 range at check time.
Reference prices only · no affiliate links · every compared seller must publish the matching UPC/GTIN.
The summary stops at product-specific facts. The full report preserves every source, calculation, limitation, and unresolved check for review or sharing.
Record built July 25, 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.