LookCloser.aipublic supplement evidence
Exact product checked · barcode not publishedNelishine · checked Sep 2, 2026 · on sale since Feb 25, 2026🇨🇳 USPTO wordmark owner · Guangzhou Jianxu Biotechnology Co., LTD · China
Quick read · Nelishine

2 Pack 1,000 mg NMN Supplement Liposomal NMNH Gummies-NAD…

Checked against public sources on September 2, 2026 · LookCloser does not sell or recommend supplements.

60gummies · 30 servings

Does the marketing hold up?

The label says 4.7 g of nmn in 4 gummies — but not what those 4 gummies weigh. That weight is the one number that would let anyone check the amount on the front. We did not weigh it ourselves, so this is an open question, not a problem we found.

Is the dose real?Panel read — dose not verified12 ingredients listed; no advertised amount we could confirm against them
What a serving costsNo price found for this exact barcode
Is it tested?No testing claim made
Who’s behind it?🇨🇳Guangzhou Jianxu Biotechnology Co., LTDother · China
Is it the real thing?No barcode publishedso it can’t be matched against certification, recall or other retailer 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.

1◖ partly confirmedno contradictions · no recalls
The label itself

What the Supplement Facts panel says

Serving size 2 Gummies · 30 servings per container

Calories16
Total Carbohydrate3 g
Liposomal Proprietary Blend:50 mg
NMNΗ (Nicotinamide Mononucleotide)1000 mg
Nicotinamide200 mg
Nicotinamide Riboside500 mg
Trans-Resveratrol50 mg
Quercetin50 mg
Coenzyme Q-10 (Ubiquinone)80 mg
Fisetin (from Rhus Succedanea Stem Extract)75 mg
Alpha Lipoic Acid50 mg
Astaxanthin (from Haematococcus Pluvialis Algae)4 mg

Printed on the package: PLANT BASED · Natural · NON-GMO · MADE IN US · DIETAR SUPPLE · Non-chemical · DIETARY SUPPLE · NON GMO

We read 12 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 confirmed1

“2 Pack 1000MG NMN Supplement Liposomal NMNH Gummies-NAD Supplement, NAD Gummies for Women & Men-Nicotinamide Riboside & Resveratrol Blend for…”

Published research exists for ingredients in this formula. Whether this product’s doses match those studies could not be confirmed.

Evidence →

Ingredient research can support context, but it is not a trial of this exact product.

Quick read · 3 useful findings

What is worth knowing.

Headlines first. Open evidence only when you want the source trail.

Needs explanationIs the label honest?

The label says 4.7 g of nmn in 4 gummies — but not what those 4 gummies weigh

That weight is the one number that would let anyone check the amount on the front. We did not weigh it ourselves, so this is an open question, not a problem we found.

Evidence and sources

A serving is 4 gummies, and the panel lists 4,700 mg — 4.7 g — of nmn in that serving. What the panel doesn’t give is the one number needed to check it: what a serving weighs. Gummies of this type usually run somewhere around 2.5 to 3.5 grams each, which would put 4 of them…

Locked evidence record →Open the full source-linked finding
Needs explanationIs the label honest?

Ingredient amounts are hidden inside “Liposomal Proprietary Blend:”

A blend total may be legal, but it prevents you from knowing whether any individual ingredient reaches a meaningful amount.

Evidence and sources

The panel lists “Liposomal Proprietary Blend:” (50 mg) as a combined amount. A blend total can’t tell you whether any single ingredient reaches a dose used in research.

Locked evidence record →Open the full source-linked finding
What remains open 1
  • No FDA recall matched this brand in the current search.

These are evidence gaps, not strikes against the product.

Who owns the brand wordmark?
🇨🇳
Guangzhou Jianxu Biotechnology Co., LTDOther · exact supplement-class mark for NELISHINE
Registration8213694
Registered2026-04-14
AssignmentsNo transfers recorded

Filed address
102, No.7, Yuanxia North Street Baiyun, Guangzhou, Guangdong, 523570, CHINA

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

The label amount is shown beside the range used in the linked ingredient studies.

Dose vs research

NMN

1000 mg per serving — within the 250–1000 mg/day used in the linked studies.

Linked ingredient research · label amount, not a recommendation
Background reading

What the research says about these amounts

Not a score. Studies disagree with each other and change over time, so this sits beside the evidence rather than counting toward it — it is here so you can read the sources yourself.

The panel lists 1 g of NMN (nicotinamide mononucleotide) per serving. Studies we found used 250 mg–1 g a day, so this sits inside that range.

0studied 250 mg–1 g

Study ranges differ between trials and change as research changes. This is background reading, not a pass, a failure, or a recommendation.

Buying options

Where you can check or buy it

Only the submitted seller page is identity-certain. Other destinations are shown as leads until a shared UPC/GTIN confirms the exact product.

iHerb

Not confirmed
No price confirmed

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 ↗

Target

Not confirmed
No price confirmed

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 ↗

Walmart

Not confirmed
No price confirmed

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.

Want the complete evidence trail?

The summary stops at product-specific facts. The full report preserves every source, calculation, limitation, and unresolved check for review or sharing.

Read / share full evidence →

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.