Uploaded August 2026 | Updated September 2026, 2 weeks ago

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Could the key to longevity be sitting in your produce drawer?
Research from Dr. Kara Fitzgerald

Expert in Functional Medicine, Longevity, and Epigenetics
found that polyphenol-dense "methylation adaptogens" drove the strongest results in her bioage-reversal study — and she's now chasing an NIH grant to find out why.

In this conversation with Dr. Fitzgerald breaks down the difference between aging caused by environment and stress (exposomic aging) vs. aging that's built into our biology (programmed aging) — and where polyphenols might fit into both.

🎧 Listen to the full episode — link in bio: youtu.be/3AoaqvPnl9w

#Polyphenols #Longevity #Epigenetics #FunctionalMedicine #HealthySpan