Gladden Longevity Podcast

NAD: The Key to Aging Gracefully - Episode 304

Oct 2, 2025
In this engaging discussion, Dr. Nichola Conlon, a PhD biochemist and developer of the Nuchido Time formulation, unpacks the vital role of NAD in cellular repair and aging. She delves into how NAD levels drop with age and the implications of this decline, particularly relating to inflammation. Dr. Conlon shares insights on effective strategies for restoring NAD, including her innovative product design. They also tackle the ineffectiveness of IV NAD therapies and the importance of customer feedback in shaping future research and product development.
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INSIGHT

Demand + Declining Recycling Create NAD Shortage

  • Two root causes reduce NAD with age: higher demand for repair and lower recycling capacity.
  • The salvage pathway and its rate-limiting enzyme decline, creating a shortage.
ADVICE

Address Root Causes, Not Just Precursors

  • Fix root causes rather than only topping up NAD with precursors.
  • Target recycling and reduce NAD wastage for sustainable increases.
INSIGHT

CD38 Wastes NAD During Chronic Inflammation

  • CD38 is a pro-inflammatory enzyme that consumes large amounts of NAD.
  • Chronic inflammation raises CD38 and accelerates NAD depletion dramatically.
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