Health Melatonin Suppositories: Exploring Their Role in Sleep Disorders and Beyond Posted on October 30, 2025 By Kathie Melatonin, a hormone naturally produced by the pineal gland, plays a pivotal role in regulating the body’s circadian rhythm and sleep-wake cycles. While oral melatonin supplements are widely used to address sleep disturbances, an alternative delivery method—melatonin suppositories—has garnered attention for its potential benefits in certain medical scenarios. This article… Read more