As Melatonin Use Rises, So Do Safety Concerns

One review of 15 studies involving 284 otherwise healthy subjects found that those who took melatonin before bed fell asleep 3.9 minutes faster on average and slept 13 minutes longer. Another, of 19 studies involving 1,700 people, found that melatonin users fell asleep 7 minutes faster on average and slept 8 minutes longer.
Source: WebMD Health - Category: Consumer Health News Source Type: news
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