I wonder how old you are. Melatonin is mainly used for adults and the elderly. Melatonin is the main component of melatonin. Melatonin is the main hormone secreted by pineal gland, which has sedative and hypnotic effects. Under normal circumstances, the human body itself will secrete this hormone, but with the increase of age, the secretion will decrease, so the effect of melatonin on the elderly will be more obvious, and it will be more useful for people who often work night shifts and cannot rest on time.

I used to know a woman in her twenties who also used melatonin, and her evaluation was quite useful. There are individual differences. In addition, there are few adverse reactions of melatonin.