The appropriate melatonin dosage varies by age and condition. Research suggests the following guidelines:
- Adults: 0.5-5mg for sleep issues
- Children: 0.5-3mg under medical supervision
- Elderly: Starting with 0.5mg
It’s recommended to start with the lowest effective dose (0.5-1mg) and increase gradually if needed. Taking higher doses doesn’t necessarily lead to better sleep and may cause side effects. For jet lag, studies suggest taking 0.5-5mg at local bedtime. Always consult healthcare providers before starting melatonin, especially for children or if taking other medications.
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Last Updated: October 21, 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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