NAD+

NAD⁺ (nicotinamide adenine dinucleotide, oxidized form) is a coenzyme central to cellular redox reactions and a substrate for the sirtuin (SIRT) deacylase and PARP enzyme families. It is used as a research reagent in in-vitro biochemistry and cell-biology assays that characterize NAD⁺-dependent enzyme activity, cellular redox state, sirtuin-mediated signaling, and mitochondrial-metabolism endpoints. Commonly used in academic bioenergetics, longevity-pathway, and enzymology research. Supplied as a lyophilized powder for laboratory use. For research and analytical purposes only. Not for human or veterinary consumption. Not a dietary supplement. No therapeutic, diagnostic, or clinical claims are made or implied. Content pending internal legal review.

Batch documentation available when applicable.