Melatonin
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What Depletes Melatonin in the Body?
Discover what depletes melatonin in the body — from blue light and beta-blockers to alcohol and aging — and how to protect your sleep hormone naturally.
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Does Melatonin Make It Hard to Wake Up?
Find out why melatonin makes some people groggy in the morning — and the simple dose and timing fixes that eliminate next-day fog.
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Melatonin Dosage Guide: How Much Should You Take? (2026)
Find your optimal melatonin dose: 0.3-5mg ranges explained, titration method, bioavailability differences. Stop guessing—dose correctly for better results.