

CAS 53-84-9Also sold as Nicotinamide adenine dinucleotide
Nicotinamide adenine dinucleotide, lyophilized powder
- Current batch
- GB-3189414
- HPLC purity
- 99.49%
- Endotoxin
- <0.05 EU/mL (pass)
- Free UPS 2-Day over $150
- 30-day guarantee
- Secure checkout
Research use only. Not for human or veterinary consumption or administration. Learn more
Frequently bought together
What researchers ordered with NAD+









About NAD+
NAD+ (nicotinamide adenine dinucleotide) is a coenzyme found in every living cell. It carries electrons in redox reactions and is a substrate for sirtuins and PARP enzymes.
NAD+ is widely studied in research on cellular energy metabolism, mitochondrial function, DNA repair and age-related changes in NAD+ levels.
Each vial contains 500mg of lyophilized powder. The current lot was tested by an independent lab for HPLC purity, net content and endotoxin. Match the batch number on your label to its report in our COA library.
Every tested lot has its COA published under the batch number on your label. For laboratory research use only.
COA & batch history
Every NAD+ lot we've published, with its lab report. Older batches stay online for labels already out there.
| Batch | Size | Purity | Endotoxin | Tested | Report |
|---|---|---|---|---|---|
| GB-3189414Current | 500mg | 99.49% | <0.05 EU/mL (pass) | May 25, 2026 | View PDF |
HPLC purity is the share of the sample measured as NAD+; on its own it doesn't confirm identity or sterility. The endotoxin screen is a pass or fail against the lab's limit for bacterial endotoxin, not a statement about safety or effects.
Literature references
Published studies on NAD+, listed for researchers who want the primary sources. Most are preclinical (in vitro or animal) work. Listing a paper is not a claim about the product, and nothing here is guidance for human or veterinary use.
- Rajman L, et al. Therapeutic Potential of NAD-Boosting Molecules: The In Vivo Evidence. Cell Metab. 2018.PubMed (opens in a new tab)
- Covarrubias AJ, et al. NAD+ metabolism and its roles in cellular processes during ageing. Nat Rev Mol Cell Biol. 2021.PubMed (opens in a new tab)
Storage & shipping
- Storage
- Store in a cool, dry place away from direct light. Keep sealed until ready for laboratory handling. Inspect contents on arrival.
- Shipping
- Ships in 1–2 business days with tracking by email. Standard is $8.99 and UPS or Fedex 2-Day is $14.99; US orders over $150 ship UPS or Fedex 2-Day free.
- 30-day guarantee
- Not satisfied? Email us within 30 days of delivery for a full refund to your original payment method.
Reviews
From verified orders only, about shipping, packaging, documentation and support.
No reviews of NAD+ yet. After your order arrives, we'll email you a link to leave one.
Questions about NAD+
What is the intended use of NAD+?+
Is a certificate of analysis available?+
How is it tested?+
How are orders shipped, and how long does it take?+
What is the refund policy?+
How can I contact customer support?+
Where can I find the product documentation?+
Stacks with NAD+
Bought together, priced below buying each vial.
Related compounds
More from cellular research.







