Circadian light is one of the most powerful signals your body responds to.

OIO provides biologically aligned light that supports healthier sleep and sustained energy.

Dr. Mark Hyman, M.D.
Father of Functional Health
New York Times Best Selling Author

1. Removes Disruptive Blue Wavelengths at Night

Most people don’t realize how much modern indoor light keeps the brain alert well into the evening.

OIO is designed to change that. At night, its circadian bulbs remove disruptive blue wavelengths so melatonin can rise naturally. During the day, they provide energizing light that supports focus and alertness.

2. Built on Science, Not Trends

Circadian disruption is linked in research to cancer risk, metabolic dysfunction, and chronic disease.

OIO was years in the making, backed by 500+ patents, creating a light that realigns your rhythm so your body’s repair systems can work the way they should.

3. Biological Night, Restored

Light governs human nighttime biology. Melatonin isn’t a sleep aid, it’s the body’s master evening signal, directing repair, immune defense, metabolic regulation, and neurological recovery.

OIO restores this signal by aligning light with biological night. In the evening, OIO automatically removes alerting wavelengths and allowing melatonin production to rise naturally and the body to transition into repair. This is biological signaling, not brightness control.