Checked against public sources on July 26, 2026 · LookCloser does not sell or recommend supplements.
Does the marketing hold up?
The label shows a visible consistency problem. Check this exact wording or duplicate row on the package before relying on the printed amount.
Headlines first. Open evidence only when you want the source trail.
Check this exact wording or duplicate row on the package before relying on the printed amount.
The label visibly shows: “Vitamin D appears more than once”. This is a specific printing or product-image inconsistency worth checking on the package.
Locked evidence record →Open the full source-linked findingThe barcode matches, so we are checking the right product rather than a look-alike.
The brand's store lists this exact barcode as “Hello Happy” (variant: 30 Servings) — identity confirmed across retailer listings.
Locked evidence record →Open the full source-linked findingA count that moves steadily is ordinary. A sudden burst is what deserves a closer look.
Written reviews rose from 581 to 657 between February 18 and July 16, 2026. The largest rise inside any single 30-day window was about 19, so the count moved in steps rather than in one burst.
Locked evidence record →Open the full source-linked findingThese are evidence gaps, not strikes against the product.
Filed address
86 Graham Street, Suite 200, San Francisco, California 94129, 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 ↗
$0.57 per labeled serving
matching UPC/GTIN · checked Jul 26, 2026
View on Amazon ↗$0.67 per labeled serving
matching UPC/GTIN · checked Jul 26, 2026
View on Brand website ↗$0.67 per labeled serving
matching UPC/GTIN · checked Jul 26, 2026
View on iHerb ↗We only show a price when the seller publishes the same barcode as the bottle. We haven’t found that match here.
Search Walmart ↗Same UPC/GTIN observed across 3 sellers. Amazon was lowest at $16.97; iHerb was highest at $19.99 — a $3.02 range at check time.
Reference prices only · no affiliate links · every compared seller must publish the matching UPC/GTIN.
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.