The power of circadian rhythms

Improve overall health with science-backed solutions

Arcasync helps you align your body’s natural rhythms so you can feel your best.

How it works

Your health is unique, and so is Arcasync

Optimize your health with personalized, rhythm-based recommendations designed to enhance your well-being.

  • Eating Window
  • Be active in bright light
  • Sleep and avoid all light
  • End caffeine
  • Chill in dim light
Customize your goals

A new direction? We’re right there with you

Arcasync keeps up with you—your goals change, your schedule updates instantly.

  • Pick your wake-up goal
  • Update your sleep goal
  • Select your chronotype
Learn more

Arcasync in the news

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Researchers at the Rogel Cancer Center, in collaboration with Arcascope, a University of Michigan spinout start-up, have developed and tested a personalized app that tracks a user’s circadian rhythm and makes behavioral recommendations to reduce daily fatigue.

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Participants who received assistance, including blue-light blocking glasses and unique daily light interventions based on wearable data, reported lower weekly and daily fatigue over 12 weeks.

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Enhance your health with science-backed solutions