ls it OK to take melatonin every night?
Melatonin is a hormone in the human body. When we’re exposed to sunlight during the day, the photoreceptor cells in our retina store it and send it to the pineal gland. Then, around 9:00 PM, the pineal gland activates melatonin synthesis and releases a large amount of this hormone, inducing sleepiness. It acts as the…