Does Melatonin Really Assist you to Sleep? Even in case you prioritize it, it’s onerous to get enough sleep. Only 41 p.c of Americans say the standard of their sleep is “good” or “superb,” based on an October 2022 nationally representative survey (PDF) of 2,084 U.S. Consumer Reports. And 91 % of Americans said they’d experienced a minimum of one sleep problem prior to now yr, in keeping with that survey. In looking for relief, many turn to dietary supplements. The most well-liked complement for sleep, by far, is melatonin, a hormone naturally produced by the physique that governs our sleep-wake cycle. Within the U.S., melatonin sales have grown from $285 million in 2016 to a staggering $821 million in 2020, in keeping with a 2022 Centers for Disease Control and Prevention examine. Is that cash effectively-spent? The scientific research is combined, says Charles Czeisler, PhD, MD, chief of the division of sleep and circadian disorders at Brigham and Women’s Hospital in Boston.

“Melatonin has important but limited makes use of,” he says. Melatonin is a hormone secreted by the best brain health supplement’s pineal gland, often at night time. It regulates the body’s circadian rhythm, the roughly 24-hour internal “clock” that helps control when you’re sleepy and when you feel awake. It’s the “hormone of darkness,” Czeisler says, one thing that the brain support supplement ought to start to launch because it gets darkish, a few hours earlier than we often go to sleep. Taking a synthetic supplemental form of that hormone may assist people who aren’t producing the hormone naturally because of age