β-NMN is produced by enzymatic or fermentation-based synthesis. This yields a white crystalline powder with ≥99% purity.
As a direct precursor to NAD+, NMN supplementation restores age-declining NAD+ levels in tissues, activating sirtuins and PARPs that govern mitochondrial biogenesis, DNA repair, cellular senescence and metabolic health. It is a cornerstone ingredient in longevity, anti-aging and cellular-health supplements.