NAD

NAD: 500mg

NAD⁺ is a naturally occurring coenzyme present in all living cells and essential for redox reactions. It is being investigated for its potential role in cellular energy metabolism, mitochondrial function, and enzymatic processes. Research interest centers on its involvement in fundamental biochemical pathways and cellular maintenance

NAD (nicotinamide adenine dinucleotide) is a critical coenzyme in cellular metabolism that exists in oxidized (NAD⁺) and reduced (NADH) forms. It plays a central role in redox reactions, transferring electrons in glycolysis, the tricarboxylic acid (TCA) cycle, and oxidative phosphorylation to support ATP production. NAD⁺ also serves as a substrate for enzymes such as sirtuins, poly(ADP-ribose) polymerases (PARPs), and CD38, regulating DNA repair, epigenetic modifications, stress responses, and circadian rhythms. By maintaining the NAD⁺/NADH balance, it influences cellular energy homeostasis, mitochondrial function, and longevity-associated signaling pathways. Declines in NAD⁺ levels are linked to metabolic dysfunction, aging, and impaired cellular repair mechanisms.

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