NAD+ Buffered (750mg vials)

Description

NAD+ (Nicotinamide Adenine Dinucleotide) is a coenzyme present throughout living cells, where it functions as a central carrier in oxidation-reduction reactions and participates in a wide range of metabolic and signaling processes. Its capacity to cycle between oxidized (NAD+) and reduced (NADH) forms makes it a recurring focus of investigations into cellular energetics and redox regulation.

This listing is for a buffered preparation supplied as 750mg of lyophilized material per vial. The buffered format is designed to help maintain a controlled pH environment once the powder is dissolved for in-vitro work, which can be useful for assay setups sensitive to solution conditions.

Within the published scientific literature, NAD+ is studied as an enzymatic cofactor and substrate across numerous biochemical contexts. Common areas of laboratory interest include:

• Mitochondrial and bioenergetics research, including electron transfer and oxidative phosphorylation pathways
• Sirtuin enzymology, covering the NAD+-dependent SIRT1-SIRT7 family and their regulatory functions
• Poly(ADP-ribose) polymerase (PARP) activity and other NAD+-consuming enzymatic reactions
• NAD+ metabolism and turnover pathways, such as CD38-related degradation and homeostatic balance
• Redox biology centered on NAD+/NADH ratio dynamics in varying metabolic states
• Cellular aging models examining shifts in NAD+ availability across tissue and culture systems

Each batch is offered with purity verification, and a Certificate of Analysis (COA) reflecting HPLC and related analytical results is available on request. For best stability, store vials sealed and protected from light and moisture, and handle reconstituted material according to standard laboratory practice.

Research Use Only: This material is supplied strictly for laboratory research. Not for human or animal consumption. It is not a drug, food, supplement, or cosmetic and has not been approved by the FDA.