After age 40, sleep quality and quantity deteriorate noticeably as melatonin production in the brain declines. Supplemental melatonin has been researched to dramatically improve sleep/wake cycles and combat age-related insomnia.
After age 40, sleep quality and quantity deteriorate noticeably as melatonin production in the brain declines. Supplemental melatonin has been researched to dramatically improve sleep/wake cycles and combat age-related insomnia.