NAD+ 750mg is the high-capacity NAD+ research vial from Peptide Sciences, offering the lowest cost per milligram for extended studies.
NAD+, Sirtuins and Cellular Repair
Sirtuins (SIRT1-7) are NAD+-dependent enzymes that regulate gene expression, mitochondrial biogenesis and stress resistance. Because their activity depends on NAD+ availability, researchers study NAD+ supplementation in models of metabolic disease, neurodegeneration and age-related decline.
NAD+ 750mg Specifications
| Property | Value |
|---|---|
| Compound | NAD+ (nicotinamide adenine dinucleotide) |
| Class | Pyridine dinucleotide cofactor; oxidised form |
| Amino-acid count | n/a |
| Molecular weight | approximately 663.4 g/mol |
| Supplied form | Lyophilised powder, sealed vial |
| Strength | 750 mg per vial |
| Purity | greater than 99 percent (HPLC and mass-spec verified) |
| Storage | 2 to 8 degrees Celsius lyophilised; minus 20 degrees Celsius long-term |
When to Choose 750mg
Choose this vial for long-term animal studies or core-facility supply.
Research Considerations
Large NAD+ vials are commonly divided into single-use aliquots after reconstitution to avoid repeated freeze-thaw cycles, which can degrade the coenzyme.
Quality Control, COA and Shipping
Consistency between lots is checked by HPLC and mass spectrometry, so researchers can compare results across experiments with confidence. Each order ships with a lot-specific Certificate of Analysis and cold-chain packaging.
Related Research Compounds
Researchers working with NAD+ often compare results with these catalog compounds:
- NAD+ 100mg
- 5-Amino-1MQ 50mg (60 Capsules)
- MOTS-c 5mg
- Longevity, Performance & Obesity Research (60 Capsules)
Explore the full Anti Aging Peptides collection, browse the complete Peptide Sciences research peptide catalog, or review published literature on NAD+ in PubMed.
Research use only. This product is sold strictly for in-vitro laboratory research and development by qualified professionals. It is not for human or veterinary use, not a drug, food or cosmetic, and has not been evaluated by the FDA to diagnose, treat, cure or prevent any disease. Buyers must be 21+ and comply with all applicable laws.








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