NR Pure supplement | 500mg | 90 capsules | Triple packReclaim Your Energy, Focus, and Longevity with Nicotinamide Riboside (NR) NR (nicotinamide riboside) is a highly potent NAD+ precursor, a crucial molecule for energy production, cellular health, and DNA repair. As you age, NAD+ levels naturally decline, leading to fatigue, reduced mental clarity, and accelerated cellular ageing. How it worksOnce absorbed, NR is converted into NAD+ inside cells through a well studied enzymatic pathway. This supports