Yes, iron overdose can be dangerous. Studies show that excessive iron intake can lead to:
- Acute toxicity: Particularly dangerous for children
- Organ damage: Especially liver and heart
- Increased oxidative stress: May contribute to various health issues
The recommended daily allowance (RDA) varies by age and gender, but generally shouldn’t exceed 45mg for adults without medical supervision. People with hereditary hemochromatosis or other iron storage disorders should avoid supplements entirely. Always consult healthcare providers before starting supplementation and keep supplements away from children.
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Last Updated: October 3, 2025
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