Reviewed: 13. Juli 2026
TIBC Total Iron-Binding Capacity (TIBC)
Unit: µg/dl
Quick Explanation
TIBC measures how much iron the blood could maximally transport in total, indirectly reflecting the amount of transferrin. Elevated values typically occur with iron deficiency, reduced values with iron overload or chronic inflammation.
📊 Reference Values
ℹ️ Reference ranges may vary slightly between laboratories. Always compare your value with the reference range from your own lab report.
🔍 Possible Causes
Value too high — possible causes
- ·Iron deficiency
Value too low — possible causes
- ·Iron overload (hemochromatosis)
- ·Chronic inflammation
- ·Liver disease
This list shows possible causes — not a diagnosis. Only your doctor can correctly interpret your result.
🩺 Questions for Your Doctor
- →Does this value confirm iron deficiency?
- →Should other iron values be measured?
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Medical Disclaimer
The content on this page is for general information only and does not replace professional medical advice, diagnosis, or treatment. Always consult your doctor or pharmacist for health-related questions. Lab values should always be assessed in the context of your personal medical history.