Create highly personalized jet lag plans based on the latest sleep and circadian neuroscience.

// Condé Nast Traveler: “Say goodbye to jet lag”
// WIRED: “Tired of jet lag? This app will help”
// The Wall Street Journal: "Indispensable app for business travelers"
// Travel + Leisure: “Game-changer for frequent fliers”

Confused about how to reduce jet lag? That’s not a surprise. You can blame it on bad advice from non-experts and many false product claims. It's time to replace the myths with real circadian science.

The only way to reduce jet lag is to shift your circadian rhythms to the new time zone quickly. The timing of light is key for shifting your circadian rhythms.

Seeing light and avoiding light at the right time
 will shift your circadian rhythms to the new time zone. Seeing light or dark at the wrong time will shift your circadian rhythms in the wrong direction, making your jet lag worse.

How to control your circadian rhythms is not intuitive, and generic advice does not work, so we created Timeshifter.

With Timeshifter, you can create highly personalized plans based on your sleep pattern, chronotype, itinerary, and personal preferences. Each plan will reduce your jet lag by addressing the underlying cause – the disruption of your circadian rhythms – and alleviate the disruptive symptoms, such as insomnia, sleepiness and digestive discomfort.

All the features you need:

// Circadian Time™ adjusts advice according to your biological time
// Practicality Filter™ adjusts advice to the "real world"
// Pre-travel advice helps you start adjusting before departure
// Quick Turnaround® advice for short business trips
// Push notifications offer advice - even without opening the app

Whether you’re traveling for business or going on a vacation, Timeshifter will help you arrive at your best.

The Timeshifting® experience requires no special or expensive equipment.