NAD+ (500mg)

NAD+ (nicotinamide adenine dinucleotide) is the central redox coenzyme of every living cell — required by every mitochondrial energy step, every sirtuin (longevity gene) and the entire DNA-damage repair machinery (PARP enzymes). Cellular NAD+ falls sharply with age, chronic inflammation and metabolic stress, and that decline is one of the most strongly evidenced drivers of mitochondrial dysfunction. Direct subcutaneous NAD+ bypasses the absorption losses and methylation tax of oral NR/NMN precursors, delivering a high-dose restoration of the redox pool in a single shot. Researched for energy, cognitive clarity, recovery and cellular repair capacity. Available as 500mg and 1,000mg multi-dose vials; the 1,000mg vial supports clinical-tier dosing protocols. Often paired with SS-31 and MOTS-c in the Mito Stack. Typically run 2–3× per week.