Melatonin
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What Vitamin Is Lacking for Insomnia?
Struggling to sleep? Research links insomnia to deficiencies in vitamin D, magnesium, and B6 — the three nutrients your body needs to make melatonin. Learn what's missing and what to do.
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How to Sleep Better Without Melatonin?
Struggling to sleep without melatonin? Discover 6 evidence-based strategies — light hygiene, sleep restriction, magnesium, and more — that address the root causes of poor sleep.
