01 / FUEL
Mitochondrial substrate
Literature describes NAD+ as a primary substrate for mitochondrial ATP-production pathways.
Coenzyme · Research Compound
NAD+
Reset.
Research-grade nicotinamide adenine dinucleotide. Literature reports an age-associated decline and examines the coenzyme's role across mitochondrial, sirtuin, and DNA-repair pathways. Reference information only — not for human or animal consumption.
- Class
- Coenzyme
- Pathway
- Sirtuin / Mitochondrial
- Route
- SubQ or IM
// 01About the compound
NAD+ (Nicotinamide Adenine Dinucleotide) is a research-grade coenzyme central to cellular energy-producing reactions. Published literature describes its role as a substrate for sirtuin enzymes and as a co-factor consumed by DNA-repair pathways.
Research literature reports a substantial age-associated decline in cellular NAD+ availability and examines the effects of exogenous replenishment on cellular energy and longevity-pathway endpoints.
It is included in the Max Nutrition USA catalog as a current focus of longevity and cellular-metabolism research literature.
// 02Mechanism — what the literature describes
Four pathways — energy, repair, cognition, longevity — all running off the same coenzyme.
02 / REPAIR
DNA-repair pathway
Research examines NAD+ consumption by PARP enzymes during DNA-damage response.
03 / SIGNAL
Sirtuin signalling
Sirtuin enzymes (SIRT1–7) require NAD+ as a co-substrate; their activity is a primary subject of longevity literature.
04 / OUTCOMES
Longevity endpoints
Animal-model literature examines biological-age markers and tissue-function endpoints following NAD+ replenishment.
// 03Research focus areas
Cellular ATP substrate
Literature examines NAD+ availability and mitochondrial ATP-production capacity.
Cognitive research
Studies investigate NAD+ pathway activity and neuronal-energy endpoints.
DNA-damage response
Research literature examines NAD+ consumption by the PARP DNA-damage response system.
Sirtuin pharmacology
NAD+ availability is examined in literature as a rate-limiting input to sirtuin-mediated gene-expression signalling.
Combinatorial research
Studied alongside metabolic and growth-pathway compounds in cellular research models.
Circadian-pathway research
Sirtuin-NAD+ axis is examined in literature for its role in circadian and metabolic-rhythm signalling.
// 04Related research compounds
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View page →Research inquiries.
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DM @max_nutritionusa for current NAD+ stock, pricing, CoA requests, and shipping. By contacting us you affirm you are a qualified researcher and will use any compound purchased strictly for laboratory research — not for human or animal consumption. We do not provide dosing or medical advice.
Disclaimer — Research Use Only
All products offered by Max Nutrition USA are sold strictly for in vitro laboratory research purposes only. Not for human or animal consumption. Not for diagnostic, therapeutic, or veterinary use.
These compounds have not been evaluated by the Food and Drug Administration (FDA) and are not intended to diagnose, treat, cure, or prevent any disease. They are not approved drugs, dietary supplements, or cosmetics under the Federal Food, Drug, and Cosmetic Act.
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