What Is NAD+?
An essential redox coenzyme and sirtuin cofactor central to cellular energy research.
01Definition
NAD+ is a mitochondrial research compound. An essential redox coenzyme and sirtuin cofactor central to cellular energy research. It is also known as Nicotinamide adenine dinucleotide.
02Research Mechanism
NAD+ (nicotinamide adenine dinucleotide) is a fundamental coenzyme in redox reactions, cycling between NAD+ and NADH to shuttle electrons through central metabolism. It is the rate-limiting cofactor for the sirtuin family (SIRT1–7) of deacetylases studied in cellular-aging research.
Research framing only · No human-use claims
03Key Facts
| Classification | Mitochondrial |
| Molecular weight | 663.43 g/mol |
| Also known as | Nicotinamide adenine dinucleotide |
| Purity spec | ≥99% HPLC |
| Verification | MZ Biolabs · 5-panel |
| Use | Research Use Only |
04FAQ
What is NAD+?
NAD+ is a mitochondrial research compound. An essential redox coenzyme and sirtuin cofactor central to cellular energy research. It is also known as Nicotinamide adenine dinucleotide. It is supplied strictly for laboratory research use.
What class of compound is NAD+?
NAD+ is categorized as Mitochondrial and is studied alongside related compounds in that research area.
What is the molecular weight of NAD+?
NAD+ has a molecular weight of 663.43 g/mol.
How is NAD+ tested?
Every Ethos Bio lot of NAD+ is analyzed by an independent third-party laboratory (MZ Biolabs, Arizona) on a five-point panel — HPLC purity, mass-spec identity, endotoxin, heavy metals, and sterility — with a batch-specific Certificate of Analysis.