NAD+ (500MG & 1000MG)

For Research Purposes Only. Not approved for human consumption.

NAD+ Research Supplement 500mg

Nicotinamide Adenine Dinucleotide (NAD+) is a fundamental coenzyme found in all living cells, essential for cellular energy production via the electron transport chain. NAD+ levels decline with age — up to 50% by middle age — and this decline is linked to cellular energy deficits and reduced sirtuin enzyme activity. Research into NAD+ replenishment has expanded rapidly, with studies across aging biology, neuroprotection, metabolic health, and DNA repair. Palmetto Peptides supplies research-grade NAD+ at 500mg for comprehensive laboratory research protocols.

Research Applications

• Cellular energy metabolism and mitochondrial function research
• Sirtuin enzyme activation studies (SIRT1-7)
• Aging biology and cellular senescence research
• DNA repair pathway investigations
• Neuroprotection and neurological function studies
• Metabolic disease research models

Quality Specifications

• Purity: ≥98% (HPLC verified)
• Compound: NAD+
• Molecular Weight: 663.43 Da
• Form: Lyophilized powder
• Storage: -20°C, protect from light
• COA: Batch-specific, ISO-accredited laboratory

Frequently Asked Questions

Q: Why does NAD+ matter in aging research?
A: NAD+ levels decline up to 50% by middle age. This decline correlates with reduced sirtuin activity (key longevity enzymes), impaired mitochondrial function, and accumulating cellular damage — all hallmarks of biological aging.

Q: How does NAD+ relate to sirtuins?
A: Sirtuins are NAD+-dependent enzymes that regulate gene expression, stress responses, and metabolic pathways. Without sufficient NAD+, sirtuins cannot function — making NAD+ essential for their research.

Q: What distinguishes research-grade NAD+?
A: Purity, stability, and accurate quantification. Palmetto Peptides NAD+ is ≥98% pure with full COA documentation, ensuring reliable results in sensitive biochemical assays.