Full record · 810014673356 · back to the summary
Nutricost NMN (Nicotinamide Mononucleotide) 500mg
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How to read this report
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.
Every check we ran
Intake method matches the research
Nothing in this listing contradicts how these ingredients were studied (prebiotic fiber, NMN). For example, prebiotic fiber: daily use; effects build over weeks as gut flora shift. Sources: NIH ODS — Fiber overview (MVMS context), PubMed search: inulin prebiotic randomized trial.
Nmn dose matches published studies
label claims 500 mg/serving — within the range commonly used in research (human trials to date mostly use 250–1,000 mg/day). Sources: PubMed search: nicotinamide mononucleotide human trial, ClinicalTrials.gov — NMN.
Each ingredient’s amount is disclosed
The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.
Exact trademark owner identified
USPTO lists eSupplements, LLC (LIMITED LIABILITY COMPANY) in UTAH, USA 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.
UPC independently corroborated
Open Food Facts resolves 810014673356 to "NMN" (Nutricost) — consistent with this listing.
No data yet: Review-count history: not available
Marketplace rating 4.6★ across 410 ratings. No exact-listing count history was available, so no review-pattern claim is made.
Listing claim matches the Supplement Facts panel
The listing claims 500 mg; the photo-read Supplement Facts panel shows ẞ-Nicotinamide Mononucleotide (NMN) at 500 mg per serving — the listing text and its photo-read panel agree; this is internal consistency, not independent testing.
Not found in NIH's DSLD label registry
The NIH Dietary Supplement Label Database has no matching label yet. Ingestion lags the market — recorded as a gap, not a strike.
What the listing promises — claim by claim
Why is this shown?
| Claim | Status | What we found |
|---|---|---|
| Quality-testing claim “…verified by ISO-accredited laboratories for purity and potency Manufacturing Standards: Produced in a NSF C…” | Partly supported We looked for: a named laboratory, a certificate of analysis, or a certification-registry entry | A testing body is named on the listing, but no lot-specific certificate of analysis was located. |
| Manufacturing claim “…ring Standards: Produced in a NSF Certified, GMP Compliant facility following strict quality…” | Claimed, not verifiable We looked for: the facility registration or certificate behind the claim | Facility-level claims can be accurate and still say nothing about this product’s contents. No registration document was located. |
“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
Why is this shown?
| Ingredient | Where this label sits | Reading |
|---|---|---|
| prebiotic fiber (inulin-type) | Studies typically use 3 g–10 g. This product’s amount could not be read from public sources, so no comparison is possible. | |
| ẞ-Nicotinamide Mononucleotide (NMN) | shaded = doses used in studies (250 mg–1 g) · bar = this label | 500 mg — 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 — 5 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
| UPC (barcode) — also our record ID | 810014673356 |
| Brand | Nutricost |
| Source listing identifier | B09HL4JDQZ |
| Retailer listing title | Nutricost NMN (Nicotinamide Mononucleotide) 500mg, 60 Capsules | Veget… show full titleNutricost NMN (Nicotinamide Mononucleotide) 500mg, 60 Capsules | Vegetarian Friendly, 30 Servings, Gluten Free, GMO Free |
From the label (photo-read)
| Serving size | 2 Capsules |
| Servings per container | 30 |
| Badges printed on pack | NON-GMO, GMO, QUALITY, nutricost, ASSURED, GLUTEN-FREE, GMP COMPLIANT, VEGETARIAN PRODUCT |
Supplement Facts panel (photo-read):
| Ingredient | Amount per serving | Reading confidence |
|---|---|---|
| ẞ-Nicotinamide Mononucleotide (NMN) | 500mg | High clearly legible in the photo |
Claims printed on the packaging:
“DIETARY SUPPLEMENT” · “NON-GMO” · “GMO” · “PRODUCT” · “QUALITY” · “nutricost” · “ASSURED” · “GLUTEN-FREE”
Read by a vision model from 5 listing photos — verbatim extraction; OCR errors possible. Spot a mistake? It will be corrected on review.
Listed ingredients (as stated on the listing)
NMN (Nicotinamide Mononucleotide), Hypromellose (cellulose) capsule, Pea Protein Isolate, Organic Flow Agent Blend (organic oat fiber, organic pea starch, organic bamboo extract, organic gum arabic, organic sunflower oil, organic sunflower lecithin), Calcium Laurate.
Ingredient science — NIH references
Niacin — NIH ODS · MedlinePlus · PubMed (2,689) · UL 35 mg (supplemental/added niacin, adults)
Reference data from the NIH Office of Dietary Supplements, IOM Dietary Reference Intakes, and PubMed. A Tolerable Upper Intake Level is a documented reference figure, not a safety verdict — both the declared amount and the reference are shown for your own judgment. LookCloser gives no medical advice.
Related research & consistency
prebiotic fiber (inulin-type) — NIH ODS — Fiber overview (MVMS context) · PubMed search: inulin prebiotic randomized trial · WebMD search: inulin · ClinicalTrials.gov — 22 registered studies
ℹ Use pattern in research: daily use; effects build over weeks as gut flora shift.
NMN (nicotinamide mononucleotide) — PubMed search: nicotinamide mononucleotide human trial · ClinicalTrials.gov — NMN · ClinicalTrials.gov — 39 registered studies
✓ Dosage: label claims 500 mg/serving — within the range commonly used in research (human trials to date mostly use 250–1,000 mg/day).
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 810014673356 · built July 21, 2026 · lookcloser.ai · corrections@lookcloser.ai