The Peter Attia Drive

The Peter Attia Drive

#411 ‒ AMA #90: Strong convictions, loosely held: how Peter's views on fasting, keto, metformin, rapamycin, whole-body MRI, and exercise have changed

Oct 12, 2026 · 18:29

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✨ AI Summary

Peter details evolving views on keto, fasting, and caloric restriction based on new evidence.
He explains why he stopped taking metformin for longevity and his current stance on exercise.
The importance of changing one's mind in medicine is highlighted, referencing whole-body MRI.

Guests on This Episode

EC

exercise have changed

1 podcast appearance

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