Fortitude Health NMN β-Nicotinamide Mononucleotide is a nucleotide derived from ribose and nicotinamide that helps boost the coenzyme NAD+ (nicotinamide adenine dinucleotide) which is crucial for various biological processes, including energy metabolism, DNA repair, and gene expression regulation. It also facilitates a group of enzymes called sirtuins or “longevity genes”. NAD+ levels tend to decline with age, leading to various age-related diseases and declines in cellular function. Supplementing with NMN is more stable than NAD+ on its own and can boost NAD+ levels in the body by up to 240%.
