Melatonin Receptors

Melatonin receptors are special proteins located naturally in your body's cells, primarily in the brain and other tissues. They act like locks that respond to melatonin, a hormone that your body produces mainly at night to regulate sleep and wake cycles. When melatonin binds to these receptors, it signals your body that it’s time to sleep, helping to promote restful sleep. These receptors are part of the body's internal clock system, ensuring your sleep patterns stay synchronized with the day-night cycle. They also influence other biological processes related to circadian rhythms and overall health.