NAD+ is an endogenous coenzyme central to redox metabolism, sirtuin activity and DNA-repair signaling — a molecule under intensive investigation in longevity and mitochondrial research.
Serves as substrate for sirtuins, PARPs and CD38. Direct supplementation is investigated for its ability to raise intracellular NAD+ pools and influence downstream mitochondrial biogenesis pathways.
Preclinical studies explore mitochondrial function, DNA repair signaling and age-related decline.
- Longevity and healthspan research
- Mitochondrial and metabolic studies
- Cognitive and neuroprotective investigation
PeriodDoseUnits (U-100)
Research protocol50–300 mg—
Adjust dose based on study design and tolerability. Consult your protocol.
For research use only. Not for human or veterinary consumption. Not FDA-approved for the treatment or prevention of any disease.