01 / What it is
NAD+ (nicotinamide adenine dinucleotide) is a coenzyme present in every living cell, central to energy metabolism and cellular-repair research. It is not a peptide but a foundational longevity-research molecule.
Research use onlySpecification publishedQualified users only
Mitochondrial & longevity research · AGX-11
NAD+
The redox coenzyme
$145
1000 mg research vial$0.145/mg · research use only
Research use only · no human or veterinary use, consumption, administration, diagnosis, treatment, prevention, cosmetic use, or food use. Sold to qualified laboratory and analytical users.
02 / Mechanism in the literature
NAD+ is a required cofactor for redox reactions and for enzymes like the sirtuins and PARPs that govern DNA repair and metabolic signaling. Cellular NAD+ levels decline with age, making it a core longevity-research target.
03 / Research context
NAD+ anchors mitochondrial, DNA-repair, and aging research as a central metabolic coenzyme.
Listed format1000 mg research vial
SequenceNicotinamide adenine dinucleotide
Molecular formulaC21H27N7O14P2
Molecular weight663 g/mol
Catalogue referenceAGX-11
Listed price$145
PathwaysSirtuins / PARP / redox
04 / Common questions
Is NAD+ a peptide?
No — it is a dinucleotide coenzyme. We include it because it is foundational to the longevity research our peptide lines intersect with.
Why does NAD+ matter for aging research?
Its cellular levels fall with age, and the repair enzymes that depend on it are central to longevity models.