Circadian：自然睡眠闹钟|生理节律健康生活

Master the "time" of daily activities

By synchronizing with natural rhythms, rejuvenate, think clearly, and sleep deeply. Circadian helps you wake up, eat, exercise, work, and rest at the most suitable times for your body, keeping you always at your peak.

Respect your body's internal clock and achieve true natural health.

Stay in sync with sunlight and seasons

Live in harmony with the local environment. Circadian uses daily and seasonal rhythms - sunrise, the rise and fall of UVA/UVB, noon, sunset, and nightfall - to optimize your routine and care for your body and mind. Let your body move with the rhythms of day and night and the seasons and experience a new lifestyle.

Sleep and circadian rhythm calculator

Use the seasonal sleep calculator to plan the optimal sleep duration and synchronize your sleep with nature: just five minutes of morning light can improve sleep quality by 20%. Daylight, hormones, and the environment are closely related, and everything is interconnected. Your body knows.

Eating and fasting in sync with nature

Research shows that intermittent fasting and eating during daylight hours - eating during the day and fasting at night - contribute to healthy metabolism, stable blood sugar, and improved deep sleep. With Circadian, set eating and fasting reminders and walk in step with natural rhythms.

The science of circadian rhythms

Based on Nobel Prize-winning chronobiology research, ...