The appropriate melatonin dosage varies by age and condition. Research suggests starting with the lowest effective dose:
- Adults: 0.5-5mg taken 30-60 minutes before bedtime
- Children: 0.5-3mg under physician supervision only
- Elderly: 1-2mg initially, adjusting as needed
Higher doses don’t necessarily mean better results. Studies indicate that doses above 5mg typically don’t provide additional benefits and may increase side effects. For jet lag, taking 0.5-5mg at local bedtime has shown effectiveness in reducing sleep disruption.
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Last Updated: October 13, 2025
Disclaimer: This information is for educational purposes only and should not replace professional medical advice. Always consult with a healthcare provider before making health decisions.
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