What is NAD+?
NAD+ (nicotinamide adenine dinucleotide) is a coenzyme central to cellular redox reactions and energy metabolism. It is a dinucleotide, not a peptide. It is supplied as a lyophilized powder for in-vitro laboratory research use only.
NAD+ research
Published work on NAD+ is qualitative in the framing below. Each item describes the focus of the research itself, not an outcome for any person.
- Cellular energy metabolism. Research has examined the role of NAD+ in redox reactions and cellular energy metabolism.
- Sirtuin and PARP research. Studies have investigated NAD-dependent enzymes including sirtuins and PARPs.
- Redox biology. Investigations have explored the NAD+/NADH balance in research models.
- Aging and longevity research. Studies have examined NAD-boosting hypotheses in longevity research.
NAD+ specifications
| CAS Number | 53-84-9 |
|---|---|
| Synonyms | Nicotinamide adenine dinucleotide, β-NAD |
| Molecular Formula | Provided on batch COA |
| Molecular Weight | Provided on batch COA |
| Sequence | Not applicable (coenzyme) |
| Purity | ≥99% by HPLC |
| Physical Form | Lyophilized powder |
| Solubility | Soluble in sterile water |
| Storage | Store lyophilized at -20°C; protect from light |
| Shelf Life | 24+ months lyophilized at -20°C |
| Presentation | 500 mg per vial |
NAD+ reconstitution & storage
Store the sealed lyophilized vial at -20°C. Reconstitute with sterile water by directing the stream against the vial wall; do not shake. After reconstitution, store refrigerated at 2 to 8°C and use within the period indicated on the batch COA. For laboratory research handling only.
NAD+ certificate of analysis (COA)
A batch-specific Certificate of Analysis accompanies every order. The COA documents identity and purity by HPLC for the lot you receive, along with the molecular data listed as provided on batch COA above. The third-party test report for a recent batch is shown below.
NAD+ research references
NAD+ FAQ
What is NAD+?
NAD+ (nicotinamide adenine dinucleotide) is a coenzyme central to cellular redox reactions and energy metabolism. It is a dinucleotide, not a peptide. It is supplied as a lyophilized powder for in-vitro laboratory research use only.
What purity does PeptideX1 NAD+ meet?
Each batch is ≥99% purity by HPLC, verified per batch on the accompanying Certificate of Analysis.
Is a Certificate of Analysis included?
Yes. A batch-specific Certificate of Analysis is included with every order.
How is it shipped and stored?
It ships lyophilized, sealed and desiccated. Store the sealed vial at -20°C and protect it from light.
What is NAD+ used for in research?
NAD+ is a coenzyme central to cellular energy metabolism and redox reactions, studied in research on sirtuins, DNA repair, and aging. It is supplied strictly for laboratory research use, not as a dietary supplement or therapeutic.
Is this product for human use?
No. It is sold strictly for in-vitro laboratory research use only. It is not for human or veterinary use.