Bioavailability Calculator
Calculate actual nutrient absorption based on food factors.
Nutrient Information
Iron Bioavailability
5.0%
Absorption: Low
Amount Absorbed
0.50 mg
of 10 mg
Base Absorption
5%
Absorption Modifiers
Enhancer Boost+0%
Inhibitor Reduction-0%
Optimization Tips
Take iron with vitamin C, calcium away from iron, and fat-soluble vitamins with meals containing fat.
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Editorial Note
MyCalcBuddy Editorial Team
This page is maintained as an educational calculator reference.
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Formula Source: Standard Mathematical References
by Various
🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.