What is melatonina?

Melatonin is a hormone that is naturally produced by the pineal gland in the brain. It plays an important role in regulating our sleep-wake cycle, or circadian rhythm. Melatonin is involved in the regulation of various physiological processes, such as body temperature, blood pressure, and hormone levels.

Melatonin supplements are often used as a sleep aid, particularly for people who struggle with falling asleep or staying asleep. It is also used to manage jet lag and other sleep-related disorders. Melatonin is generally considered safe, but it can cause some side effects, such as headaches, dizziness, and daytime sleepiness. It should not be taken by pregnant or breastfeeding women or children without medical supervision.