The Ultimate Human with Gary Brecka

190. Is Spermidine The Solution To Slow Down Cellular Aging?

9 min • 7 augusti 2025

Scientists tracked 829 people for 20 years and discovered that one “embarrassingly named” nutrient, Spermidine, reduced death rates by nearly 40%. This polyamine doesn’t just slow aging, it literally stabilises your DNA and activates cellular repair pathways that tell your cells when to grow, heal, and clean house. You can get therapeutic levels from shitake mushrooms, wheat germ, or fermented foods like kimchi, basically turning your dinner plate into an anti-aging protocol. 


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Timestamps:

00:00 Intro

01:54 Scientific Studies on the Impact of Spermidine on Human Lifespans

02:14 What is Spermidine?

04:15 American Diets are Low in Spermidine-Rich Foods

05:50 Intake of Foods High in Spermidine

07:10 Spermidine as One of the Most Promising Anti-Aging Nutrients


The Ultimate Human with Gary Brecka Podcast is for general informational purposes only and does not constitute the practice of medicine, nursing or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast or materials linked from this podcast is at the user’s own risk. The Content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professionals for any such conditions.

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