function of neurotransmitter melatonin
Today weâll talk about natural melatonin cycles, how melatonin relates to health, and also how melatonin is taken as a supplement. Your Natural Melatonin Cycle. Melatonin is a hormone produced by the pineal gland. It also acts as a neurotransmitter.In dim light conditions melatonin levels will start to rise about 2 hours before your habitual bedtime, and peak about 2 hours afterwards.This increase is partly responsible for tired feelings before bedtime.oday weâll talk about natural melatonin cycles, how melatonin relates to health, and also how melatonin is taken as a supplement. Your Natural Melatonin Cycle. Melatonin is a hormone produced by the pineal gland. It also acts as a neurotransmitter.