melatonin is a hormone produced in the body. It controls our sleep and wake cycles. Apart from this, nowadays melatonin is also made in the laboratory. Darkness triggers the body to make more melatonin, which signals the body to sleep. Light reduces melatonin production and signals the body to wake up. Some people who have trouble sleeping have low melatonin levels. Adding melatonin to supplements may help them sleep.
(Read more-What is melatonin, Benefits )
People commonly use melatonin to improve sleep in conditions such as insomnia and jet lag. It is also used for conditions like depression, chronic pain, dementia. You can take My upchar Sprowt melatonin tablets to get better sleep and reduce stress.