Nicotinamide adenine dinucleotide (NAD+) is an essential coenzyme involved in cellular metabolism and numerous biochemical reactions. It plays a central role in redox chemistry, glycolysis, the TCA cycle, and oxidative phosphorylation, facilitating electron-transfer reactions involved in cellular energy metabolism.
NAD+ also functions as a substrate for enzymes involved in DNA-associated processes, cellular signaling, mitochondrial pathways, and stress-response mechanisms, including sirtuins and poly(ADP-ribose) polymerases (PARPs).
These characteristics make NAD+ an important research material for investigating cellular bioenergetics, mitochondrial biology, redox regulation, enzymatic signaling, and NAD+-dependent biochemical pathways under controlled experimental conditions.
NAD+ is supplied exclusively for laboratory research and analytical purposes. Not for human or animal consumption. Not intended for diagnostic, therapeutic, or clinical use.
