For Research Use Only — Not for Human Consumption
NAD+ research peptide vial UK
>99% Purity EU Warehouse

NAD+

Coenzyme in 500+ enzymatic reactions — longevity research published in Cell and Nature

Select Quantity

Order Now — Research Use Only →

Secure checkout via Peptide-Pay · Visa, Mastercard, Apple Pay, SEPA

Temperature: -20°C (lyophilised)
Conditions: Protect from light and moisture; extremely hygroscopic
Shelf Life: 12 months (lyophilised, sealed)

Research Profile

NAD+ (Nicotinamide Adenine Dinucleotide) is a coenzyme found in all living cells and participates in over 500 distinct enzymatic reactions. It serves as the primary electron carrier in cellular respiration and is an essential cofactor for sirtuins (longevity-associated deacetylases) and PARP enzymes (DNA repair). Research published in Cell, Nature, and Science has established that NAD+ levels decline significantly with age in both rodents and humans, and that restoration of NAD+ has systemic effects on metabolic health, DNA repair, and mitochondrial function. Supplied as high-purity lyophilised powder.

Key Research Findings

  • Cofactor in 500+ enzymatic reactions across all living cells
  • Essential for sirtuin (SIRT1–7) and PARP enzyme activity
  • NAD+ levels decline 50%+ with age in human tissue studies
  • NAD+ restoration improves mitochondrial function in aged mice (Mills et al., Cell Metabolism 2016)
  • Role in circadian rhythm regulation and transcriptional control
  • Published in Cell, Nature, Science — top-tier journals

Key publications include Imai S. & Guarente L., "NAD+ and sirtuins in aging and disease", Trends in Cell Biology (2014); Mills K.F. et al., "Long-Term Administration of Nicotinamide Mononucleotide Mitigates Age-Associated Physiological Decline", Cell Metabolism (2016); Verdin E., "NAD+ in Aging, Metabolism, and Neurodegeneration", Science (2015).

Related Research Compounds

Research Peptides · EU Warehouse 10+ compounds · >99% purity
Browse