NAD+ 500mg

Description

NAD+ is a naturally occurring coenzyme found in every living cell. It plays an essential role in cellular energy metabolism by transferring electrons during biochemical reactions and supporting the conversion of nutrients into usable cellular energy.

As a research reagent, NAD+ is widely used in biochemical assays, enzyme studies, and cell culture experiments involving mitochondrial activity, DNA repair, gene regulation, oxidative stress, and age related cellular processes.

NAD+ also serves as a required substrate for sirtuins, including SIRT1 through SIRT7. These enzymes are studied for their involvement in protein regulation, histone modification, transcription factor activity, mitochondrial biogenesis, and cellular responses to metabolic stress.

Researchers also use NAD+ to investigate poly ADP ribose polymerases, commonly known as PARPs. These enzymes play important roles in detecting DNA damage, coordinating cellular repair pathways, and regulating responses to genomic stress.

NAD+ is frequently used as a reference standard and experimental variable in studies involving the broader NAD+ metabolome. This includes pathways connected to nicotinamide, nicotinic acid, nicotinamide riboside, and nicotinamide mononucleotide.

In cell based research, investigators may examine how NAD+ availability influences mitochondrial complex I activity, oxidative phosphorylation, cellular energy status, redox balance, and resistance to metabolic stress.

PEPTEX Labs offers NAD+ in 500 mg and 1000 mg presentations. The 500 mg format is suitable for focused studies, preliminary experiments, and assay development. The 1000 mg format provides expanded capacity for extended protocols, replicate intensive investigations, and multi condition research designs.

Each PEPTEX Labs production lot is supplied as a research grade reagent and accompanied by analytical documentation. Testing may include identity verification, purity analysis, net content testing, and endotoxin analysis, depending on the individual batch.

This product is supplied exclusively for qualified laboratory research. It is not intended for human or veterinary use, dietary supplementation, clinical administration, or therapeutic application.