Explore the science behind melatonin, the sleep hormone, in this comprehensive 12-minute educational video from the Institute of Human Anatomy. Discover the historical understanding and anatomical location of the pineal gland, along with detailed insights into how melatonin regulates circadian rhythms and influences overall health. Learn about the hormone's crucial role in reproductive health, mood regulation, and potential anti-aging properties. Gain practical knowledge about melatonin supplementation, including appropriate dosage guidelines and natural methods to optimize your body's melatonin production. Through clear explanations and scientific evidence, understand how light exposure affects melatonin secretion and its broader implications for sleep quality, mental well-being, and longevity.