Melatonin is a hormone secreted by the pineal gland in the brain. It helps regulate other hormones and maintains the body’s circadian rhythm. The circadian rhythm is an internal 24-hour clock. That plays a critical role for sleeping and awakening of all persons. When it is dark, the body produces more melatonin, when there is light, melatonin production decreases.
Be exposed to bright light at night or very little light during the day. You can interrupt the normal cycles of production of the hormone melatonin uk in the body.
For example, the gap of hours or jet lag, shift work, and poor vision can disrupt melatonin cycles. Melatonin is a safe supplement that stimulates the good sleep whenever you want to relax and not when your biological clock says.