- Melatonin is a natural hormone produced by the body that helps regulate sleep.
- Taking too much supplemental melatonin can cause the body to reduce its own melatonin production.
- It is important to consult a healthcare provider before using melatonin supplements to ensure appropriate dosing by age and need.
- Establishing a good bedtime routine focused on relaxation is often more effective for improving sleep than relying solely on melatonin supplements.
What to Know About Melatonin and Sleep
Melatonin can help with sleep, but healthy routines are often more effective than supplements.

Erik Shessler, MD, Pediatrics