Melatonin

Melatonin is a naturally occurring hormone produced by the pineal gland in the brain. It plays a key role in regulating the body’s sleep-wake cycle, also known as the circadian rhythm. Melatonin levels naturally increase in the evening as it gets dark, signaling to the body that it’s time to sleep, and decrease in the morning as light levels rise, helping the body wake up.

Melatonin supplements are commonly used to help manage sleep-related issues, such as insomnia, jet lag, or adjusting to shift work schedules. They are often used as a short-term solution to promote relaxation and improve sleep quality, particularly when the body’s natural melatonin production is disrupted.

In addition to its sleep-related benefits, melatonin has been studied for its potential antioxidant properties and its role in supporting the immune system. Some research suggests it may help reduce inflammation, support healthy aging, and even have neuroprotective effects.