Caffeine

Expert Positions

Andrew Huberman

Strongly Recommends (With Timing Rules)

Peter Attia

Recommends With Strict Timing

Rhonda Patrick

Strongly Recommends for Longevity

Bryan Johnson

Avoids Entirely

Mark Hyman

Cautious — Recommends Elimination for Some

The Verdict

All 5 experts acknowledge caffeine as a potent performance enhancer and cognitive tool, but they diverge significantly on whether it belongs in a longevity protocol. Huberman and Patrick are the strongest advocates, each dedicating deep coverage to caffeine's mechanisms, dosing, and health benefits. Attia views caffeine as a reliable ergogenic aid but emphasizes strict timing to protect sleep. Johnson actively avoids caffeine entirely as part of his Blueprint protocol. Hyman frames caffeine as a crutch that masks underlying health issues and recommends elimination during reset protocols.

Where They Disagree

About This Analysis

This consensus report on Caffeine is based on 123 videos (195 hours analyzed) from five longevity experts: Andrew Huberman, Peter Attia, Rhonda Patrick, Bryan Johnson, and Mark Hyman. Each expert's position was independently analyzed from their published video content, including lectures, podcast episodes, and Q&A sessions with 1,000+ guest scientists.

The full report includes 8 key findings, dosage and protocol details, expert deep dives with direct video citations and timestamps, risk considerations, and related supplement synergies.