In addition, the production of growth hormone peaks during non - REM sleep, with some teenagers producing as much as 50 times more growth hormone at night than during the day.
Selain itu, produksi hormon pertumbuhan mencapai puncaknya selama tidur non - REM, dan beberapa remaja memproduksi 50 kali lebih banyak hormon pertumbuhan pada malam hari daripada siang hari.