Melatonin

Melatonin does both — but the effects are unequal and depend on timing, dose, and your specific sleep problem. Here's what the research actually shows.

Wondering how much melatonin to take at 200 lbs? The answer surprises most people. Evidence-based dosing guide for larger adults — start here.

Melatonin isn't banned — the real problem is mislabelled doses and poor absorption. Here's what the evidence says and what actually works.

Most melatonin advice is written for tablets. Learn the correct dose, timing, and form — including why liposomal melatonin changes the rules.

Find out why melatonin makes some people groggy in the morning — and the simple dose and timing fixes that eliminate next-day fog.

Learn the critical window for melatonin timing to avoid grogginess. Understand how late-day dosing disrupts sleep quality and discover the optimal timing relative to your bedtime. 

Science-backed melatonin timing, dosing, and behavioral strategies to fall asleep faster. Learn the 3-hour protocol that actually works.