Melatonin

A 2025 AHA study linked long-term melatonin to heart failure — but the science tells a more complicated story. Here's an honest breakdown of the evidence.

A complete guide to melatonin drug interactions — blood thinners, antidepressants, diabetes medications, immunosuppressants, and more. Know what to watch for before you combine.

Concerned about melatonin and your liver or kidneys? Here's what the clinical evidence actually shows — and who should take extra care.

Discover the science behind melatonin myths and misconceptions. Learn what research actually shows about effectiveness, safety, doses, and long-term use.

Melatonin linked to cardiovascular disease, dementia, and metabolic disorders. Discover both disease associations and therapeutic benefits with clinical evidence.

Melatonin offers cardiovascular benefits like blood pressure control, but long-term use poses safety questions. Learn what science says about melatonin and heart health.

Learn who should avoid melatonin supplements, including contraindications, drug interactions, age restrictions, and special populations. Evidence-based safety guide.

Is it bad to take melatonin every night? Research shows low-dose nightly melatonin is safe for most adults — but dose, timing, and delivery method all matter.

Short-term melatonin is safe for most healthy adults—but dose, duration, and health profile all matter. Here's what 79+ clinical trials actually show.

Discover melatonin's side effects - from headaches to drug interactions. Learn risks, safety tips, and when to avoid this sleep supplement.