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    NAD+ research peptide vial
    Longevity
    99% Pure
    Popular

    NAD+

    Nicotinamide adenine dinucleotide for aging research

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    $62.00/ 500mg
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    For research purposes only. Not for human consumption.

    Mechanism of Action

    Nicotinamide adenine dinucleotide is an essential coenzyme in redox reactions and a substrate for sirtuins and PARPs — enzymes critical to DNA repair and cellular aging.

    How It Works

    1. 1

      Serves as an electron carrier in mitochondrial oxidative phosphorylation

    2. 2

      Acts as a substrate for sirtuin deacetylases (SIRT1-7) that regulate aging

    3. 3

      Consumed by PARP enzymes during DNA damage repair

    4. 4

      Declining NAD+ levels with age impair mitochondrial function and DNA repair

    Key Research Benefits

    • Sirtuin activation (anti-aging)
    • DNA repair support
    • Mitochondrial function
    • Cellular energy metabolism

    NAD+ supplementation research is a leading area in geroscience, with studies showing restoration of mitochondrial function and improved healthspan markers in aged models.