On with Kara Swisher

Wellness Grifters and the Real Science Behind Longevity with Dr. Eric Topol

April 9, 2026·1h 2m·3-min readinterviewhealth
Podzilla Summary (3 min)
TLDR
The key to extending health span lies not in expensive supplements or unproven therapies, but in evidence-based lifestyle changes, prevention, and emerging AI-driven medicine; the real breakthrough is in preventing age-related diseases rather than chasing immortality.


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Guest

D

Dr. Eric Topol

interview on On with Kara Swisher

Mentions

Books, people, and resources mentioned in this episode.

People

Dr. Eric TopolCara SwisherAmy LaRoccaBrian Johnson

Books

Super Agersby Eric Topol

Companies

Scripps Research Translational Institute

Products & Tools

GLP-1 drugsP-Tau 217

Topics

BiohackingFitnessIntermittent FastingLongevityMental HealthNutritionSleepWeight Loss

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