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0:11
YouTube
Nicholas Pulliam, PhD
Melatonin simplified
Melatonin is a hormone produced naturally by the pineal gland in the brain. It plays a crucial role in regulating the sleep-wake cycle and is often referred to as the "sleep hormone." Here are some key facts about melatonin: 1. Sleep regulation: Melatonin is involved in the regulation of the circadian rhythm, which is the internal biological ...
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