NAD+ — Cellular-Energy Coenzyme for Research
Nicotinamide adenine dinucleotide, a coenzyme central to cellular-energy research. Each Vitalyx Bio vial contains 500 mg of NAD+ as a lyophilized powder, supplied strictly for in-vitro and laboratory research.
Research Pathways
- Sirtuin Activation — NAD+ availability is studied as a rate-limiting factor for sirtuin enzyme activity linked to cellular repair signaling.
- PARP-Mediated DNA-Repair Signaling — investigated as a substrate consumed by PARP enzymes during DNA-damage response.
- Mitochondrial Electron Transport Support — examined for its role as an electron carrier in oxidative phosphorylation.
- Cellular ATP Production — a foundational subject in bioenergetics research on how cells generate usable energy.
Where the Research Stands
NAD+ is one of the most heavily referenced molecules in cellular-energy and aging-biology research, with levels observed to decline across the lifespan in a range of model systems. That decline has made restoring or studying NAD+ availability a recurring theme across mitochondrial, metabolic, and longevity-focused research programs.
Reconstitution & Storage
Store the sealed, lyophilized vial cool, dry, and protected from light. Reconstitute with bacteriostatic water, added slowly down the vial wall. Once reconstituted, store refrigerated at 2–8°C, minimize light exposure, and avoid repeated freeze–thaw cycles. Defer to your laboratory’s standard handling protocols for aseptic technique and disposal.
This product is sold strictly for laboratory research use only. Not for human use, consumption, or therapeutic application.




