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Sublingual NMNs

product on market Tablet or Pill Alive By Nature Safety: 60/100
60/100

Review before taking

  • Beta-Nicotinamide Mononucleotide: 125mg is 3.6× 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

Beta-Nicotinamide Mononucleotide is researched for its role in increasing NAD+ levels to support cellular energy. Evidence for these effects in humans remains limited due to a lack of extensive clinical trials. With a safety score of 60, potential concerns regarding long-term use or specific contraindications should be noted.

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

Alerts

Safety Alerts

Beta-Nicotinamide Mononucleotide: 125mg is 3.6× the Tolerable Upper Intake Level (35mg)

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

This product received a low safety score because it contains an amount of Beta-Nicotinamide Mononucleotide that is significantly higher than the recommended upper limit.

Label

Product Label

Label for Sublingual NMNs
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
30
Servings
Non-Nutrient/Non-Botanical
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Exceeds UL by 3.6× (UL: 35 mg) 196 studies (A:5, B:63)

Other Ingredients

Mannitol Crospovidone Citrus Burst Monk Fruit extract Magnesium Stearate Silica
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use For best results, take one (1) tablet, 4-8 times per day. Place tablet under the tongue to dissolve. May also be chewed to be absorbed in the oral mucosa. May be taken with or without meals.

Warnings & Precautions

Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical conditions should consult a physician before using.

Do not use if safety seal is broken or missing.

Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical conditions should consult a physician before using.

Formulation Notes

Supports: Cellular energy optimization DNA repair Healthy aging Longevity

Beta-Nicotinamide Mononucleotide

No artificial colors, preservatives or additives. Gluten-free. Non-GMO.

Suitable for vegans.

Additional Information

Store tightly in a cool, dry place.

Made in the USA Made in a FDA Registered Facility GMP Good Manufacturing Practice Certified

Metadata

Product Details

UPC / SKU6 56165 99673 5
DSLD Entry Date2020-07-23
Product TypeNon-Nutrient/Non-Botanical
FormTablet or Pill
BrandAlive By Nature
DSLD ID230848
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.