full reportFull record · lc-0dbc4f4f · back to the summary
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What this is. We compare what a listing claims against what public records show — label arithmetic, barcode registries, NIH’s label catalog, FDA enforcement data, certification registries, and published research. Every statement below traces to one of those.
What the states mean. Confirmed = an outside source agrees. Contradicted = an outside source disagrees. Caution = something needs explaining. No data = we looked and found nothing — a gap, not a strike.
What it is not. A clean record is not an endorsement and never proof a product works. A thin record is not an accusation. We publish evidence and gaps; the conclusion is yours. Nothing here is medical advice.
Something wrong? Every figure is meant to be checkable — sources are named and linked. Send a correction and we’ll fix the record.
We did the comparison: the listing claims 1 g of nmn (beta-nicotinamide mononucleotide), and the listing-image panel shows 1 g nmn (beta-nicotinamide mononucleotide) serving size: 2 capsules. Those amounts agree. This is internal consistency, not independent lab testing.
| Panel row | Amount | %DV | What to notice |
|---|---|---|---|
| NMN (Beta-Nicotinamide Mononucleotide) | 1000 mg | — | |
| Trimethylglycine | 250 mg | — | |
| Quercetin (from Sophora Japonica Bud Extract) | 150 mg | — | |
| Trans-Resveratrol (from Polygonum Cuspidatum Root Extract) | 100 mg | — | |
| Proprietary Blend Coenzyme Q10 (as ubiquinol), Glutathione (reduced form), Grape Seed Extract (Vitis vinifera) (seed) | 300 mg | — |
FDA rules (21 CFR 101.36) require the amount of each dietary ingredient per serving unless hidden in a listed “proprietary blend” (legal, but a transparency yellow flag). A label stating no amount at all is non-compliant — a checkable red flag. This panel states amounts; any remaining comparison concerns the front-label framing.
vision:claude-cli:subscription Amounts are shown as listed panel data, not independently lab-tested contents.
Every check we ran
Confirmed evidence
These checks found support in the public record. They confirm specific facts, not the product as a whole.
USPTO lists Meizitang (Guangzhou) Pharmaceutical Technology Co., Ltd. (limited company (ltd.); China) (OTHER) in China for the exact brand wordmark. This identifies the USPTO mark owner or applicant; it does not by itself prove who manufactures or sells this product.
Documented concerns
These are documented contradictions or claims that need more evidence. They are separate from missing data.
Unresolved public record
We looked for these signals but could not settle them from public sources. A gap is not a strike.
Marketplace rating not shown★ — rating count unavailable. No exact-listing count history was available, so no review-pattern claim is made.
The observed listing claims third-party testing without naming a lab or certifier. No product-bound report is saved, so the claim cannot be verified as stated. NSF, IFOS, USP, and Informed-Sport were not checked in this record.
We read the full Supplement Facts panel from the listing-image panel (below), but the label doesn’t state a serving weight, so the arithmetic can’t run. A gap in the label’s information, not evidence of a problem.
Published sources describe how NMN have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: PubMed search: nicotinamide mononucleotide human trial, ClinicalTrials.gov — NMN.
This means only that no enforcement record matched the brand name — it does not mean the product was tested, reviewed, or cleared by FDA. New and untested products also have no recall records.
What to ask and check
Ask the brand or seller
Can you send the certificate of analysis (COA) for the lot number on my bottle?
A real COA names the testing laboratory, the test date, the lot it covers, and what was measured. “Third-party tested” with no document behind it is a marketing sentence.
What is the product’s UPC or GTIN?
The barcode is how a product gets matched to outside records — certification registries, label databases, recall data. Without it, almost nothing can be cross-checked.
Is this label filed with NIH’s Dietary Supplement Label Database (DSLD)?
Filing is voluntary, so absence proves nothing — but a filed label puts the full ingredient table on public record where anyone can read it.
What is the amount of each ingredient inside the proprietary blend?
A blend total tells you nothing about whether any single ingredient reaches a dose used in research. Brands may decline — that answer is informative too.
Most brands and sellers publish a contact route. A clear answer adds evidence to the record; no answer leaves the question open.
Check for yourself — no one’s permission needed
Compare the panel on the bottle in your hand to the one shown in this record.
Ours was read from listing photos and can contain reading errors. The physical label is the source of truth — if they disagree, tell us and we’ll correct the record.
Check the lot number and expiry on the bottle against any COA you’re given.
A certificate that doesn’t name your lot doesn’t describe what you’re holding.
These are the open questions on this specific record — not a warning about the product, and not a suggestion to buy or avoid it. Getting them answered is how you decide for yourself.
What the listing promises — claim by claim
| Claim | Status | What we found |
|---|---|---|
| Quality-testing claim “…3RD PARTY TESTED…” | Claimed, not verifiable We looked for: the observed listing, saved brand product page, any linked COA or test report; NSF, IFOS, USP, Informed-Sport were not queried | No named laboratory or lot-specific certificate was found for this exact product. No exact brand product page was available for a document check. NSF, IFOS, USP, and Informed-Sport were not checked in this record. This is a public-evidence limit, not a finding that testing did not occur. |
| Manufacturing claim “…GMP…” | Partly supported We looked for: the facility registration or certificate behind the claim | “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. |
| Benefit claim “…POTENT NMN NAD+ SUPPORT: Core ingredient, Beta-Nicotinamide Mononucleotide, is a premium high-efficiency NAD+ precursor delivered at a potent 1000mg dose.…” | Partly supported We looked for: whether the ingredient doses on the label match the doses used in published research | Published research exists for ingredients in this formula. Whether this product’s doses match those studies could not be confirmed. |
“No evidence located” does not mean a claim is false — it means the seller has not put evidence proportionate to the claim on the public record, and we could not find any. Absence of proof is not proof of absence.
This label vs. the doses studied
| Ingredient | Where this label sits | Reading |
|---|---|---|
| NMN (Beta-Nicotinamide Mononucleotide) | shaded = doses used in studies (250 mg–1 g) · bar = this label | 1 g — within the studied range |
Matching a studied dose does not mean the product works, and missing it does not mean it fails — it shows whether the label and the research are talking about the same amounts. Not a recommendation to take any amount.
Verifiability profile — 2 of 6 public signals
What this listing gives the public to check. Publishing these signals doesn't prove quality — but withholding them means claims can only be taken on faith.
Identity
| LookCloser record ID | lc-0dbc4f4f (internal — no barcode published, which limits cross-checking) |
| Brand | Qmiozzy |
| Source listing identifier | B0GZTMTJP6 |
| USPTO brand owner | Meizitang (Guangzhou) Pharmaceutical Technology Co., Ltd. (limited company (ltd.); China) · OTHER · China |
| Owner filed address | China); Huangsha Avenue,Liwan District, Room 121,No.49 Shangjie Pantangyongkou, Guangzhou City, 510000, CHINA |
From the label (photo-read)
| Serving size | Serving size: 2 Capsules |
| Servings per container | 60 |
| Pack statement | 120 CAPSULES |
| Badges printed on pack | 3RD PARTY TESTED, LAB TESTED, QUALITY AND CONSISTENCY, GMP, GOOD MANUFACTURING PRACTICE, NON GMO, GLUTEN FREE, VEGAN |
Supplement Facts panel (photo-read):
| Ingredient | Amount per serving | Reading confidence |
|---|---|---|
| NMN (Beta-Nicotinamide Mononucleotide) | 1000 mg | High clearly legible in the photo |
| Trimethylglycine | 250 mg | High clearly legible in the photo |
| Quercetin (from Sophora Japonica Bud Extract) | 150 mg | High clearly legible in the photo |
| Trans-Resveratrol (from Polygonum Cuspidatum Root Extract) | 100 mg | High clearly legible in the photo |
| Proprietary Blend Coenzyme Q10 (as ubiquinol), Glutathione ( | 300 mg | High clearly legible in the photo |
Claims printed on the packaging:
“NAD+ LEVELS” · “CELLULAR ENERGY” · “IMMUNE HEALTH” · “PRO LIPOSOMAL” · “1800MG” · “DIETARY SUPPLEMENT” · “1000MG NMN + TMG NAD+ BOOST 325% FASTER” · “4X ANTIOXIDANT DEFENSE PROTECTS NAD+ 70% LONGER”
Read by a vision model from 8 listing photos — verbatim extraction; OCR errors possible. Spot a mistake? It will be corrected on review.
Related research & consistency
NMN (nicotinamide mononucleotide) — PubMed search: nicotinamide mononucleotide human trial · ClinicalTrials.gov — NMN · ClinicalTrials.gov — 39 registered studies
ℹ Use pattern in research: trials report raised NAD+ blood markers; whether that produces anti-aging or energy outcomes people care about remains unsettled in humans.
These notes state where label numbers and marketing framing sit relative to published research — documentation for your own judgment, not medical advice. LookCloser does not advise for or against taking any supplement.
Record lc-0dbc4f4f · built August 02, 2026 · lookcloser.ai · corrections@lookcloser.ai