Buy NAD+
Research-grade NAD+ with documented purity for sirtuin, DNA repair, and mitochondrial function studies
Research Context
NAD+ is an essential coenzyme studied across aging, metabolic, neurological, and immune research for its roles in sirtuin activation, PARP-dependent DNA repair, and mitochondrial biogenesis. Its intracellular decline with aging has made it central to longevity research.
Full NAD+ Research Reference →NAD+ Research Supply
>=98% purity by HPLC with batch-specific CoA. Lyophilized powder, research quantity vials.
View Product PageRead Research ReferenceSourcing Guide
What Researchers Look For
NAD+ sourcing requires attention to its light sensitivity and oxidative stability. Research-grade NAD+ should be supplied in opaque, moisture-sealed containers and stored protected from light to prevent photodegradation of the nicotinamide adenine dinucleotide structure. Purity verification by HPLC should document the NAD+ peak specifically, as oxidized and reduced forms (NAD+ vs NADH) are distinct and should be confirmed. Suppliers should document which form (oxidized NAD+) is being supplied.
Why Spartan Peptides
Spartan Peptides supplies NAD+ in its oxidized form at a minimum 98% HPLC purity, with protective packaging to minimize light and moisture exposure during shipping. Batch-specific certificates of analysis are available on request. US domestic dispatch ensures receipt within 1 to 3 business days for ongoing research programs where compound freshness is important.
Specifications
| Purity Standard | >=98% purity by HPLC |
| Format | Lyophilized powder, research quantity vials |
| Storage | Store at -20 degrees C, protected from light. NAD+ is light-sensitive. Stable 12 months lyophilized. |
| Origin | USA domestic supply |
| Documentation | Batch-specific certificate of analysis |
Sourcing FAQ
Order Research-Grade NAD+
>=98% purity by HPLC. Lyophilized powder, research quantity vials. Batch-specific CoA. Domestic US supply with same-day dispatch before 2 PM EST.
All compounds are strictly for in-vitro research use only and not intended for human consumption.