Longevity
NAD+ (Nicotinamide Adenine Dinucleotide)
Essential coenzyme — cellular energy and sirtuin pathway research
Select Size
Most researchers order 2+ vials per protocol
For research use only. Not for human consumption.
Overview
Nicotinamide Adenine Dinucleotide (NAD+) is a critical coenzyme present in all living cells, functioning as an essential electron carrier in metabolic redox reactions. It serves as a substrate for NAD+-consuming enzymes including sirtuins (SIRT1-7), poly(ADP-ribose) polymerases (PARPs), and CD38/CD157 ectoenzymes. NAD+ plays a central role in mitochondrial bioenergetics, DNA repair signaling, and epigenetic regulation through histone deacetylation. Research interest focuses on age-related NAD+ decline and its implications for cellular metabolism.
Specifications
| Form | Lyophilized Powder |
| Purity | ≥99% (HPLC Verified) |
| Storage | -20°C (Freeze Dried) |
| Molecular Weight | 663.43 g/mol |
Frequently Asked Questions
Nicotinamide Adenine Dinucleotide (NAD+) is a critical coenzyme present in all living cells. It functions as an essential electron carrier in metabolic redox reactions and serves as a substrate for NAD+-consuming enzymes including sirtuins (SIRT1-7), PARPs, and CD38/CD157 ectoenzymes.
NAD+ plays a central role in mitochondrial bioenergetics, DNA repair signaling, and epigenetic regulation through histone deacetylation. Research interest focuses on age-related NAD+ decline and its implications for cellular metabolism, sirtuin activity, and genomic stability.
Store lyophilized NAD+ at -20°C for long-term stability. Once reconstituted, refrigerate at 2–8°C and use promptly. NAD+ is sensitive to light and temperature, so minimize exposure during handling.
Our NAD+ is verified at ≥99% purity via HPLC analysis. Certificate of Analysis included with every shipment.
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