NAD+ Cell Regenerator and Resveratrol Elite combines 300 mg nicotinamide riboside (NR) with trans-resveratrol, quercetin and fisetin to encourage healthy NAD+ levels and to promote other valuable aspects of healthy aging. The resveratrol, fisetin and quercetin in this formula are combined with galactomannan fibers from fenugreek seeds to increase the bioavailability of these health-promoting nutrients. Non-GMO, vegetarian and gluten-free.