NAD+ (100mg)

NAD+ (nicotinamide adenine dinucleotide) is not a peptide — it is a coenzyme, a helper molecule found in every living cell. It plays a central role in turning food into usable energy, in repairing DNA, and in switching on a family of "housekeeping" enzymes. Its levels are known to fall as we age, which is exactly why it has become such a big focus of longevity and metabolic research.

The core research question is straightforward to state: does restoring NAD+ — directly or through building-block molecules like NMN and NR — change the markers of cellular aging that scientists measure in the lab? It is an active, fast-moving field, though much of the strongest evidence is still preclinical.

What researchers study it for:

• Cellular energy — its most fundamental role
• Aging research — why NAD+ declines and what that means
• DNA-repair pathways — an important study area
• Metabolic-health models — energy and insulin research

Material here is provided for educational, research-use-only purposes and is not for human consumption.

NAD+ is usually supplied as a powder and prepared fresh in the lab, since it is sensitive to storage conditions. With so much active research riding on accurate measurements of cellular NAD+ levels, starting from a verified, correctly identified material is important — which is why each batch here ships with an independent lab result you can match to your specific lot.

For the full science with published studies and citations, read our NAD+ research overview.

Every batch is tested by an independent, accredited laboratory and ships with a batch-matched Certificate of Analysis (COA) you can verify before buying — confirmed at 99% purity. For research use only. Not for human or animal consumption.