asked 21.7k views
5 votes
What hormone causes drowsiness?

2 Answers

4 votes
There is another reason turkey has been accused of causingdrowsiness: Tryptophan is also a precursor to melatonin, a sleep-associated hormone manufactured in the brain's pineal gland.
answered
User Fandi Susanto
by
7.5k points
5 votes
The hormone that causes drowsiness is called Melatonin and also tryptophan.
answered
User Kyrill
by
8.0k points

No related questions found

Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.