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ARC for Biohackers

Real data and correlations—not just streaks and checkboxes. ARC is the ultimate tool for biohackers looking to understand and manipulate their cortisol-melatonin rhythm.

The Problem

  • Basic habit trackers lack scientific depth
  • Hardware wearables measure but don't prescribe
  • Generic health advice doesn't account for bio-individuality
  • Missing the connection between light, caffeine, and deep work

The Biological Solution

ARC is a highly technical biological operating system. Every protocol is backed by peer-reviewed chronobiology, giving you precise levers to control your daily physiology.

Key Features

  • 100% on-device SQLite privacy
  • Peer-reviewed science briefings
  • Granular biological mapping
  • Social jetlag mitigation protocols

Calculate Your Sunlight Window

Reset your master clock by calculating exactly how many minutes of outdoor light you need based on cloud cover.

Sunlight Calculator

START TODAY

Stop fighting
your clock.

Find your chronotype and build a day that works with your biology.

Download on theApp Store

Free to download · Cancel anytime · No commitment

We're here to help.

Need help understanding the science? Or is the subscription price a bit too high for you right now? Let's chat.

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