The Power of Sleep: How Circadian Rhythm Shapes Your Health and Hormones

Sleep affects everything from hormones to metabolism. Learn how circadian rhythm is regulated by light, why a dark room matters, and how to optimize rest using proven science from leaders like Dr. Andrew Huberman. Book your Mod Doc wellness consult today.

At Mod Doc, we often remind patients that the foundation of hormone balance, metabolism, immune strength—and even skin health—starts with quality sleep. But in today’s always-on world, the deep, restorative rest our bodies crave has become harder to access.

What most people don’t realize is that sleep isn’t just about hours—it’s about timing, rhythm, and environment. And it all centers around your circadian rhythm.