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0:58
YouTube
Mayo Clinic
Mayo Clinic Minute: Sleeping with melatonin: The benefits and risks
Getting a good night's sleep can often seem like a luxury for some people. Many sleep-deprived people use melatonin supplements to help them catch some z's. Dr. Erik St. Louis says melatonin is a hormone that is naturally produced in the brain and helps to regulate the body's sleep rhythm. Melatonin signals to the brain and body that it's time ...
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