Bryan Johnson Podcast How to Travel Without Wrecking Your Sleep and Brain
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Jul 17, 2025 International travel can wreak havoc on your mind and body, especially your sleep. Discover jet lag recovery strategies and protocols designed to minimize the impact of long flights. The discussion dives into the science behind jet lag, including practical tips for light exposure to improve sleep quality. Personal travel experiences highlight the mental and physical toll of frequent travel. Additionally, learn how Olympic athletes tackle jet lag and the importance of maintaining a healthy balance while globetrotting.
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Bryan's Jet Lag Experience
- Bryan Johnson experienced severe jet lag symptoms during 11 days of intense international travel.
- His cognitive function declined, mood worsened, and cravings for unhealthy foods increased significantly.
Why Jet Lag Happens
- Jet lag results from the body's circadian rhythm being disrupted by rapid time zone changes.
- It typically takes one day per hour of time zone change to fully adapt body rhythms.
Light Management for Jet Lag
- Use blue light blocking glasses on the plane to help fall asleep.
- Get sunlight exposure soon after arrival to reset your circadian rhythm and exercise in the morning to aid adaptation.