Understanding Jet Lag & Circadian Rhythms

Discover the science behind jet lag and learn evidence-based strategies to minimize its effects on your travels.

Learn about your body's internal clock and how it regulates sleep, alertness, and other vital functions.

Understand why crossing time zones disrupts your body and why eastward travel is harder than westward.

Discover why light is the most powerful tool for adjusting your circadian rhythm and how to use it effectively.

Master the art of pre-adjusting your sleep schedule and maintaining good sleep hygiene while traveling.

Learn how physical activity timing can help shift your body clock and improve your adaptation to new time zones.

Explore meal timing strategies, caffeine management, and the role of melatonin in jet lag prevention.

Get practical advice for managing sleep, hydration, and comfort during long flights and layovers.

Find quick answers to common questions about jet lag, circadian rhythms, and travel health.

Explore the research and studies that form the foundation of our recommendations and algorithms.