2min chapter

The Tim Ferriss Show cover image

#600: Jason Portnoy of PayPal, Palantir, and More — Porn Addiction, The Corrosiveness of Secrets, Healing Wounds, Escaping Shame Cycles, and Books to Change Your Life

The Tim Ferriss Show

CHAPTER

Exploring Caffeine Metabolism and Sleep Impact

This chapter explores how genetics and aging influence caffeine metabolism and the body's processing of this stimulant. It includes personal anecdotes about the struggles of reducing caffeine intake and its impact on sleep, supplemented by references to relevant sleep studies.

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