“FACILITY”
Evidence →“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.
Exact product checked · GTIN 00850077410130NUISM · checked Aug 31, 2026 · on sale since Oct 16, 2025🇨🇳 USPTO wordmark owner · DOOPOO INC · CALIFORNIA, USA; CHINA
Quick read · NUISM
NUISM NMNH NAD+ Supplement
Checked against public sources on August 31, 2026 · LookCloser does not sell or recommend supplements.
90capsules · 45 servings
Does the marketing hold up?
Testing claimed — documentation not found. 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. …
Is the dose real?Panel read — dose not verified3 ingredients listed; no advertised amount we could confirm against them
What a serving costs$0.56per serving, at the checked price
Is it tested?Claimed — no lab or certificate found
Who’s behind it?🇨🇳DOOPOO INCcorporation; individual · CALIFORNIA, USA; CHINA
Is it the real thing?✓Barcode matches outside records
Trouble on record?✓No recalls found
“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.
2◖ partly confirmed1? couldn’t verifyno contradictions · no recalls
The label itself
What the Supplement Facts panel says
| Dihydronicotinamide Mononucleotide(NMNH) | 600 mg |
|---|---|
| Trans-Resveratrol(Japanese Knotweed Root Extract, Polygonum cuspidatum) Standardized to 98%Trans-Resveratrol | 295 mg |
| Black Pepper Extract 50:1 (95% Piperine) | 5 mg |
Printed on the package: GMP FACILITY · NON GMO · LAB TESTED · VEGETARIAN
We read 3 lines from the package photograph. It is our transcript of the label, not the manufacturer’s panel, and it may be incomplete.
Marketing claims, checked
The checks, one by one
The public sources did not settle the marketing promises on this label.
◐Partly confirmed2
“NUISM NMNH NAD+ Supplement, Liposomal 600mg NMN NAD+ and Resveratrol Complex for Cellular Energy, Healthy Aging & Metabolic Support, 90”
Evidence →Published research exists for ingredients in this formula. Whether this product’s doses match those studies could not be confirmed.
Ingredient research can support context, but it is not a trial of this exact product.
?Couldn’t verify independently1
“Tested for Quality：Each batch of our nad+ supplement is independently tested to ensure over 95% purity and consistency, offering dependable…”
Evidence →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.
We looked and found no public proof. That does not count against the product.
Marketing language, not scored
Advanced Liposomal Delivery for Maximum Absorption
Quick read · 1 useful finding
What is worth knowing.
Headlines first. Open evidence only when you want the source trail.
CheckedIs the label honest?
Every ingredient shows its amount · 3 ingredients listed.
Every ingredient shows its real amount — nothing is hidden in a proprietary blend.
Evidence and sources
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 findingWhat remains open 4
- No FDA recall matched this brand in the current search.
- We have not found a public label filing for this exact product.
- Barcode checksum is valid; no independent product record was found.
- No dated review-history series is on file yet.
These are evidence gaps, not strikes against the product.
Who owns the brand wordmark?
🇨🇳
DOOPOO INCCorporation; Individual · exact supplement-class mark for NUISM
Filed address
1620, NEIL ARMSTRONG ST UNIT 104, MONTEBELLO, CALIFORNIA 90640, 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 ↗
Research behind the findings
Dose and research context
We could not match an amount on this product to a studied range for the same ingredient, so these links are ingredient background rather than a measurement of this product.
Where it sells
Price check for this exact product
Amazon
Exact UPC/GTIN match$24.99
$0.56 per labeled serving
matching UPC/GTIN · checked Sep 3, 2026
View on Amazon ↗iHerb
Not confirmedNo exact listing saved
We only show a price when the seller publishes the same barcode as the bottle. We haven’t found that match here.
Search iHerb ↗Target
Not confirmedNo exact listing saved
We only show a price when the seller publishes the same barcode as the bottle. We haven’t found that match here.
Search Target ↗Walmart
Not confirmedNo exact listing saved
We only show a price when the seller publishes the same barcode as the bottle. We haven’t found that match here.
Search Walmart ↗Only one exact price was available at build time; prices change by date, seller, and promotion.
Reference prices only · no affiliate links · every compared seller must publish the matching UPC/GTIN.
Want to inspect the evidence?
The full report shows every source, the exact unresolved question, and the documentation that would settle it.
Record built September 03, 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.