According to clinical guidelines, the appropriate melatonin dosage varies by age and condition:
- Adults: 0.5-5mg taken 1-2 hours before bedtime
- Children: 0.5-3mg under medical supervision only
- Elderly: Starting with 0.3mg and gradually increasing if needed
It’s recommended to start with the lowest effective dose and increase gradually if needed. Higher doses don’t necessarily mean better results. For jet lag, studies suggest taking 0.5-5mg at local bedtime for 2-5 days.
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Last Updated: September 5, 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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