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NAD+

NAD+

Price range: $ 44 through $ 77

NAD+ is a coenzyme and cofactor for both redox and non-redox reactions. This compound is third-party tested for accurate serving to guarantee potency and strength.

Category:

  • BAC Water Sold Separately
  • Syringes Not Included
  • Peptides Sold in Powdered Form

Description

NAD+ (Nicotinamide Adenine Dinucleotide) is an essential cellular coenzyme that plays a central role in energy metabolism, DNA maintenance, and a wide range of cell signaling functions. It is best known for acting as a key electron carrier in metabolic reactions, supporting the biochemical processes that convert nutrients into usable cellular energy.

NAD+ is involved throughout major energy-producing pathways including glycolysis, the citric acid (TCA) cycle, and oxidative phosphorylation, making it a foundational component of cellular ATP production. Beyond metabolism, NAD+ also functions as a required substrate for several enzyme systems, including sirtuins, poly(ADP-ribose) polymerases (PARPs), and CD38, linking it to pathways associated with cellular regulation and stress response.

Due to these broad biological roles, NAD+ has become an important research focus in studies related to aging biology, metabolic control, and cellular resilience under stress conditions. Its involvement in DNA repair-related enzyme activity also makes it valuable in research examining genomic stability and cellular recovery processes.

Research applications include investigation of:

  • cellular metabolism and mitochondrial function

  • aging and longevity-related mechanisms

  • DNA repair and cellular stress pathways

  • NAD+-dependent enzyme systems (sirtuins, PARPs, CD38)

For research use only.

Why Choose Firm Foundation Peptides?

Firm Foundation Peptides is the best place to buy peptides online. If you’re looking to buy research chemicals online, our one-stop-shop offers a wide range of third-party tested, high-quality research peptides — including top-tier peptides, nootropics, amino acids, research oils, liquid research compounds, and more!

Our products are routinely and rigorously tested for purity, with COAs verifiable through third-party laboratory testing services.

We also maintain reliable customer service to facilitate a smooth consumer experience, from pre-sale inquiries to after-sales concerns. Please contact us for questions about our products.

Additional information

Size

100mg, 500mg

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I understand these products are for research use only and not for use in people or pets. I am purchasing these items for laboratory or research purposes only. They are not for human or animal use, not medicine, and not for diagnosing, treating, or curing any condition. I will follow all applicable laws and safe handling rules. I accept that this website, and our affiliates, are not responsible for how I use or store these items once delivered, to the fullest extent allowed by law. In accordance with industry guidelines, access to this website is restricted to individuals 21 years of age or older. This site provides information and products strictly for laboratory and research use. Are you over 21 years of age?

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Disclaimer: Peptides: This product is intended for laboratory research use only and is not approved for human consumption, medical, or veterinary use. Peptides are sold solely for research and development purposes by qualified professionals. Buyers are responsible for handling all materials in accordance with local regulations and safety guidelines. FDA Disclaimer: The statements made regarding these products have not been evaluated by the Food and Drug Administration. The efficacy of these products has not been confirmed by FDA-approved research. These products are not intended to diagnose, treat, cure, or prevent any disease.