NAD+
- ≥99% purity by HPLC
- Janoshik COA with every lot
- Lot-traceable from synthesis
- EU-synthesised
Specifications
Third Party Lab Tested
Every lot is independently HPLC-tested by Janoshik Analytical, Europe's reference laboratory for peptide purity assessment. The COA shipped with your order is theirs, not ours.
Storage & Handling
Lyophilized peptides should be stored below 16°C, protected from light and moisture, for up to 24 months. Once reconstituted, refrigerate and use within 30 days for protocol consistency.
Reconstitution
Reconstitute with bacteriostatic water using the volumes below. Add solvent slowly along the inside wall of the vial. Swirl gently, never shake, until fully dissolved.
Lab-handling protocol BAC Water · 0.9% benzyl alcohol The reconstitution solvent referenced above. Add to order →Mitochondrial
redox cofactor.
NAD+ is a coenzyme central to redox metabolism, sirtuin activity, and mitochondrial energy production. Its tissue concentration declines with age - the basis for the entire longevity-research literature around it.
Direct NAD+ supplementation in research protocols sidesteps the rate-limiting step of NMN/NR conversion, but at the cost of bioavailability assumptions you have to design around. This is the unmodified molecule for that work.
| Compound | NAD+ |
|---|---|
| Molecular mass | 663.4 Da |
| Mechanism / research class | Nicotinamide Adenine Dinucleotide. Redox cofactor / sirtuin substrate. |
| Lab handling solvent | 5mL bacteriostatic water for injection (BWI) |
| Resulting concentration | Yields 10mg per 0.1mL |
| Supply format | 500MG · Mitochondrial lyophilized research vial |
| Storage, lyophilized | store below 16°C for up to 24 months |
| Storage, reconstituted | refrigerate and use within 30 days |
Synthesised.
Verified.
Documented.
Backed by research.
Measured in results.
Each tag opens the cited literature behind that effect. References are linked to PubMed.
NAD⁺ is the substrate for sirtuin-class deacetylases, PARP-class DNA-repair enzymes, and mitochondrial ETC redox cycling. Tissue NAD⁺ concentration declines with age - the foundational observation behind the longevity-research literature.
- Verdin E. NAD⁺ in aging and metabolism. Science. 2015;350(6265):1208-1213. PubMed ↗
Sirtuins (SIRT1-7) require NAD⁺ as their catalytic substrate. Tissue NAD⁺ availability is the rate-limiting factor in sirtuin-pathway research.
- Imai S, Guarente L. NAD⁺ and sirtuins in aging. Cell Metab. 2014;16(4):420-427. PubMed ↗
Questions?
We got answers.
Show references
Used in published research.
4.7 / 5
Solid product, fast EU shipping
Ordered NAD+ for a research-protocol pilot. Arrived in 4 days temperature-controlled, vials sealed and properly lyophilized. Reconstituted cleanly in BWI with no haze. Will reorder.
