Melatonin taken an hour before bedtime can
A)make you stay awake.
B)help you go to sleep.
C)help you stay alert.
D)do none of these.

Question

Quizplus · Accepted Answer

Melatonin is a hormone that regulates sleep, and taking it an hour before bedtime can help facilitate falling asleep. Therefore, the correct choice is B: help you go to sleep. The other choices are incorrect, as melatonin is not known to make you stay awake or stay alert.

Melatonin Taken an Hour Before Bedtime Can