NAD+
Nicotinamide Adenine Dinucleotide
Lyophilized powder — reconstitution with bacteriostatic water or a suitable solvent is required prior to use. BAC Water is available separately in our Solvents category.
NAD+ (Nicotinamide Adenine Dinucleotide) is a critical coenzyme present in every living cell, playing a central role in cellular energy metabolism1, DNA repair1, and sirtuin activation2. Research has focused on NAD+ supplementation as a model for studying cellular senescence2, mitochondrial function, and the biology of ageing1.
Mechanism of Action
Serves as a substrate for sirtuins (SIRT1-7) and PARP enzymes, participates in redox reactions (NAD+/NADH cycle), and is essential for cellular ATP production via the electron transport chain.
Third-Party Verified
Certificates of Analysis
Every batch independently tested. COAs are published per lot.