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NMN Powder

product on market Powder Nootropics Depot Safety: 60/100
60/100

Review before taking

  • Nicotinamide Mononucleotide, Powder: 250mg is 7.1× the Tolerable Upper Intake Level (35mg)
  • 100% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · grounded in 1 source · methodology

Nicotinamide Mononucleotide acts as a precursor to NAD+, which supports cellular energy metabolism. Evidence for its efficacy in humans remains limited due to a lack of large-scale clinical trials. With a safety score of 60, some potential concerns regarding long-term tolerability should be noted.

AI-generated summary based on research evidence. Not medical advice.

Alerts

Safety Alerts

Nicotinamide Mononucleotide, Powder: 250mg is 7.1× the Tolerable Upper Intake Level (35mg)

✨ AI-generated · Qwen 3.6 · grounded in 2 sources · methodology

This product received a low safety score because the amount of Nicotinamide Mononucleotide exceeds the recommended upper intake limit by more than seven times.

Label

Product Label

Label for NMN Powder
Open Full PDF View on NIH DSLD →
Details

Label Data

250 mg
Serving Size
400
Servings
Non-Nutrient/Non-Botanical
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Exceeds UL by 7.1× (UL: 35 mg) 196 studies (A:5, B:63)
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: As a dietary supplement, take 250 mg once daily.

Warnings & Precautions

Disclaimer: Always consult with a qualified health physician before taking any new dietary supplement.

Warning: Keep out of reach of children. Do not take this or any other supplement if under the age of 18, pregnant or nursing a baby, or if you have any known or suspected medical conditions, and/or taking prescription drug(s) or OTC medication(s).

Do not take this or any other supplement if under the age of 18, pregnant or nursing a baby, or if you have any known or suspected medical conditions, and/or taking prescription drug(s) or OTC medication(s).

Additional Information

Transfer scoops are not accurate forms of measurement. A milligram scale is needed to accurately measure dosages.

Storage: Store in a cool and dry place. Keep away from direct sunlight and heat.

Metadata

Product Details

DSLD Entry Date2023-05-24
Product TypeNon-Nutrient/Non-Botanical
FormPowder
BrandNootropics Depot
DSLD ID285720
Data Updated2026-04-11
Research

Research Evidence

8
Research Sources
54
Avg Quality
4
Rct
2
Meta Analysis
2
Clinical Trial
B Efficacy of oral nicotinamide mononucleotide supplementation on glucose and lipid metabolism for adults: a systematic review with meta-analysis on randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2025 PubMed DOI
B Ingestion of β-nicotinamide mononucleotide increased blood NAD levels, maintained walking speed, and improved sleep quality in older adults in a double-blind randomized, placebo-controlled study
Rct GeroScience 2024 PubMed DOI
C Nicotinamide mononucleotide increases muscle insulin sensitivity in prediabetic women.
Rct Science (New York, N.Y.) PubMed DOI
C The efficacy and safety of β-nicotinamide mononucleotide (NMN) supplementation in healthy middle-aged adults: a randomized, multicenter, double-blind, placebo-controlled, parallel-group, dose-dependent clinical trial.
Rct GeroScience PubMed DOI
C Effects of Nicotinamide Mononucleotide on Glucose and Lipid Metabolism in Adults: A Systematic Review and Meta-analysis of Randomised Controlled Trials
Meta Analysis Current diabetes reports 2024 PubMed DOI
C Nicotinamide adenine dinucleotide metabolism and arterial stiffness after long-term nicotinamide mononucleotide supplementation: a randomized, double-blind, placebo-controlled trial
Rct Scientific reports 2023 PubMed DOI
C Safety and Pharmacokinetics of Nicotinamide Mononucleotide (NMN) in Healthy Adults.
Clinical Trial ClinicalTrials.gov 2021
C Effect of 'Nicotinamide Mononucleotide' (NMN) on Cardiometabolic Function
Clinical Trial ClinicalTrials.gov 2017
View all evidence for Nmn →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.