NAD+

Also known as Nicotinamide Adenine Dinucleotide · Coenzyme I · β-NAD

Redox coenzyme — A critical dinucleotide coenzyme that activates sirtuins and supports mitochondrial function, studied for cellular energy metabolism.

Purity specification: 99%+Lyophilized powder

Available vial sizes

1000 mg$69.99In stock

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Specifications

CAS number	53-84-9
Molecular formula	C21H27N7O14P2
Molecular weight	663.43 g/mol
Form	Lyophilized powder

Research use only. Not for human or veterinary use, consumption, diagnosis, treatment, or therapeutic purposes.

Documentation

Certificates of Analysis

Batch-specific, third-party lab certificates. Each COA is published here once its lot has been tested — preview the results, then open the full PDF.

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Research context

Sources and references

What role does NAD+ play in laboratory research?

NAD+ is a redox coenzyme and metabolic substrate involved in many cellular processes. These broad reviews explain the biochemical context; they are not claims that adding exogenous NAD+ produces a particular human outcome.

Scientific review
NAD(+) metabolism and its roles in cellular processes during ageing.
Covarrubias AJ, Perrone R, Grozio A, et al. Nature Reviews Molecular Cell Biology (2021).
Reviews NAD+ metabolism and its roles in cellular processes.
PMID 33353981 · DOI 10.1038/s41580-020-00313-x
Scientific review
NAD+ and sirtuins in aging and disease.
Imai S, Guarente L. Trends in Cell Biology (2014).
Explains the biochemical relationship between NAD+ availability and sirtuin activity.
PMID 24786309 · DOI 10.1016/j.tcb.2014.04.002

Editorially curated and source-verified; not independently peer-reviewed by Astral. Last source check: 2026-07-21. How sources are selected.

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