NAD+ Vial 500mg

NAD+ (nicotinamide adenine dinucleotide) is an essential coenzyme present in every cell and central to mitochondrial energy production and DNA repair. Levels fall with age; researchers study supplementation for cellular energy, metabolic health, cognitive clarity, and longevity pathways — a subcutaneous alternative to the IV chair. Supplied as a compounded, lyophilized vial from a US-licensed pharmacy — reconstitute with bacteriostatic water and store refrigerated at 2–8°C, so you can dial dose and cadence to your protocol. For use under licensed-provider supervision.