Melatonin
melatonin
No, quite the opposite. Pseudoephedrine is a stimulant.
luteinizing hormone
The hormone that causes ovulation to occur is called luteinizing hormone (LH). LH is produced by the pituitary gland in the brain.
The hormone that causes ovulation to occur in the menstrual cycle is called luteinizing hormone (LH).
causes drowsiness and impairs concentration and alertness.
Alcohol is a depressant. That's why it causes drowsiness.
parathyroid hormone
The name of the hormone that causes puberty in male mammals is the testosterone
Insulin is the hormone that causes the blood sugar level to decrease.
growth hormone
Testosterone, the male hormone.