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  1. Melatonin: Overview, Uses, Side Effects, Precautions ... - WebMD

    Learn more about Melatonin uses, effectiveness, possible side effects, interactions, dosage, user ratings and products that contain Melatonin.

  2. Melatonin: Benefits, Uses, Side Effects and Dosage - Healthline

    Feb 25, 2025 · Though renowned as a natural sleep aid, melatonin also has powerful effects on other aspects of your health. This article reviews the benefits and potential side effects of …

  3. Melatonin - Mayo Clinic

    Aug 13, 2025 · Melatonin is a hormone in your body that plays a role in sleep. The production and release of melatonin in the brain is connected to time of day, increasing when it's dark and …

  4. Long-term use of melatonin supplements to support sleep may …

    Nov 3, 2025 · Melatonin supplements are promoted and marketed as a safe sleep aid; however, data demonstrating their long-term cardiovascular safety are lacking, which prompted the …

  5. Melatonin: Side Effects & Dosage Guide for Sleep - Drugs.com

    Jun 25, 2025 · Learn what melatonin is, how it helps with sleep, recommended adult and child doses, common side effects, and long-term safety considerations.

  6. Melatonin - Wikipedia

    Melatonin is used medically primarily for sleep-related problems: for example, prolonged-release melatonin (Circadin) is approved in several countries for short-term treatment of insomnia in …

  7. Melatonin: What It Is, What It Does & How It Works - Cleveland …

    Apr 28, 2025 · Melatonin Melatonin is a natural hormone that’s mainly produced by your pineal gland in your brain. It plays a role in managing your sleep-wake cycle and circadian rhythm. …

  8. Melatonin: What You Need To Know | NCCIH

    Because there aren’t many studies on children and melatonin supplements, there is a lot we don’t know about the use of melatonin in children. For example, there are uncertainties about what …

  9. Melatonin: Usage, Side Effects, and Safety - Sleep Foundation

    Jul 10, 2025 · Considering melatonin supplements to help you sleep? We break down benefits, risks, side-effects, and how to choose the best product for you.

  10. Melatonin for Sleep: Does It Work? - Johns Hopkins Medicine

    Melatonin supplements promise sound, natural sleep—and are even touted as a “miracle” for people with sleep disorders. Here’s what you need to know about your body’s natural …