The Tim Ferriss Show

The Tim Ferriss Show

#825: Dr. Dominic D’Agostino — All Things Ketones, How to Protect the Brain and Boost Cognition, Sardine Fasting, Diet Rules, Revisiting Metformin and Melatonin, and More

Sep 3, 2025 · 01:54:59

✨ AI Summary

Dr. D'Agostino discusses ketones for brain health and cognition.
Explores sardine fasting, diet rules, Metformin, and Melatonin.
Key takeaways include protecting the brain and boosting mental performance.

Guests on This Episode

DR

Diet Rules

1 podcast appearance

SF

Sardine Fasting

1 podcast appearance

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