What is NAD+?
NAD+ (nicotinamide adenine dinucleotide) is an endogenous coenzyme involved in cellular redox reactions and serves as a substrate for sirtuins, PARPs, and CD38. Research examines age-associated changes in NAD+ availability and their relationships with mitochondrial bioenergetics, DNA-repair activity, cellular stress responses, and sirtuin-dependent signaling pathways. For laboratory research use only.