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Melatonin Supplements: What the Evidence Says About Dose, Timing, and Safety
Melatonin is a hormone your brain makes in the dark. Here is what NIH-backed evidence says about melatonin supplements, timing, and safety.
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Risk
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What a Lipid Panel Actually Measures and When to Get One
A lipid panel measures LDL, HDL, triglycerides, and total cholesterol. What the four values mean and how often adults usually screen.
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What does prevention actually mean in healthcare?
Primary, secondary, and tertiary prevention sound like jargon. They are really three everyday decisions about staying well, catching problems early, and limiting damage.
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How to read health news without getting misled
Headlines compress studies into single sentences. Here is what gets lost, and how to get it back before sharing or acting.