Research overview

Nicotinamide adenine dinucleotide, a coenzyme present in every living cell. Research interest includes cellular energy metabolism, DNA-repair enzymes, redox biology, and aging models.

NAD+ is a coenzyme central to redox reactions, where it shuttles electrons in the pathways that convert nutrients into cellular energy. It is also a substrate for sirtuins and PARP enzymes involved in DNA repair and stress responses.

Researchers study how NAD+ availability changes with age and metabolic stress and how altering it affects those pathways. Supplied at 500 mg as a lyophilized powder for laboratory research only.

This overview describes research context only. It is not medical advice and does not provide directions for use.