Description
NAD+ 500mg — essential coenzyme for cellular metabolism and longevity research in Australia. University-verified ≥99% purity. Same-day Sydney dispatch.
NAD+ (Nicotinamide Adenine Dinucleotide) is a coenzyme found in all living cells, essential for hundreds of metabolic reactions. It serves as a critical electron carrier in cellular respiration and a substrate for sirtuins and PARPs.
What the Research Shows
Research has documented NAD+’s role in sirtuin activation, DNA repair through PARP enzymes, and mitochondrial function. Cellular NAD+ levels decline with age, making it a focus of longevity research.
Studies investigate NAD+ supplementation effects on tissue levels, metabolic function, circadian rhythm, and age-related changes. Published data provides well-characterised biochemistry for study design.
Why Australian Researchers Choose Purpose Labs
Every batch is tested at a leading Australian university — HPLC and mass spectrometry confirm ≥99% purity. No generic overseas certificates.
→ Explore the Peptide Research Library
Purity: ≥99% (HPLC)
Form: Lyophilised powder
Molecular Weight: 663.43 Da
CAS: 53-84-9
Formula: C21H27N7O14P2
Research: PubMed
▸ Australian university verified
▸ ≥99% purity guaranteed
▸ Same-day dispatch from Sydney
▸ Research-grade lyophilised powder
Related Research and Resources
For research use only. Not for human consumption.




