2012 · PLoS ONE
Observed that NAD⁺ levels in human skin tissue fall with age.
Massudi et al. · PLoS ONE 7:e42357Black-gold flagship · 500 mg NMN per capsule
High-potency pure NMN
Our black-and-gold flagship. Each capsule delivers 500 mg of high-purity β-nicotinamide mononucleotide — 30,000 mg per 60-capsule bottle. One active ingredient, nothing extra: a clean, long-term NAD⁺-precursor routine for adults.

| Medicinal ingredients | Per capsule |
|---|---|
| β-Nicotinamide mononucleotide (NMN) | 500 mg |
Non-medicinal ingredients: Hypromellose (vegetarian capsule), microcrystalline cellulose, magnesium stearate
Product licence: Health Canada NPN 80119557
Science
Representative research on the ingredients in this formula — background reading, not claims about this product.
2012 · PLoS ONE
Observed that NAD⁺ levels in human skin tissue fall with age.
Massudi et al. · PLoS ONE 7:e423572021 · Nature Reviews Molecular Cell Biology
Reviews NAD⁺'s roles in energy metabolism, DNA repair and signalling, and why levels decline with age.
Covarrubias et al. · Nature Reviews Molecular Cell Biology 22:119–1412023 · GeroScience
60-day multicentre double-blind trial: 300–900 mg/day NMN was safe and well tolerated, and raised blood NAD levels.
Yi et al. · GeroScience 45:29–432022 · npj Aging
In healthy older men, 250 mg/day NMN for 12 weeks raised blood NAD⁺ and improved some measures of muscle function.
Igarashi et al. · npj Aging 82021 · Science
10-week randomised controlled trial: 250 mg/day NMN increased muscle insulin sensitivity in prediabetic post-menopausal women.
Yoshino et al. · Science 372:1224–1229Information on this website is general health information only. It is not medical advice and does not replace diagnosis or treatment by a physician. Dietary supplements are not medicines. These statements have not been evaluated by the U.S. Food and Drug Administration; products are not intended to diagnose, treat, cure or prevent any disease. If you are pregnant, breastfeeding, under 18, taking medication or have a medical condition, consult a health care practitioner before use. Stem-cell, genetic-testing and blood-purification services must be delivered by appropriately licensed providers under local law; test results are for health-management reference only.
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Every product is available for distribution and consignment, with OEM / ODM manufacturing; our health-management-centre model is open to partners across China and Southeast Asia.