Zero-cost protocol logs

Use these downloadable templates to align your daily behaviors with your master biological clock.

Circadian Alignment Log

Adenosine Pressure Tracker

Shift-Work Planner

Map your daily light exposure, cortisol awakening response, and temperature shifts to entrain your master biological clock.

Log caffeine cutoffs and physical exertion metrics to optimize your homeostatic sleep drive and reduce sleep latency.

Custom light-dark schedules designed to shift circadian phases safely when working non-traditional or rotating hours.