Description: Nicotinamide adenine dinucleotide (NAD+) — essential redox coenzyme involved in cellular respiration, mitochondrial function, DNA repair (PARPs), and sirtuin‑mediated signalling. Supplied for biochemical and cellular research to study metabolism, aging, bioenergetics, and related pathways.
Intended use: RESEARCH CHEMICAL — for in vitro testing and laboratory experimentation by qualified professionals only. Not for administration to humans or animals. This product is not a drug, food, or cosmetic and must not be misbranded, misused, or mislabeled.