How to use in-sentence of “melatonin”:
– Melatonin acts on melatonin receptors.
– The SCN receives information about light through the eyes and directs the pineal gland to release the hormone melatonin at night.
– At the end of the day, melatonin in the blood allows sleepiness in humans and other animals which sleep at night.
– People with ASPS can take melatonin by mouth in the morning.
– In particular, low levels of melatonin may stop the depolarization current in the nerves, which stops stimulation of the muscles.
– One can buy melatonin in the shops in the USA and Canada.
– The hormone melatonin is said to help people sleep.
– There is almost no melatonin in the blood in the daytime.
