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Iron and vitamins
Total iron-binding capacity
Measures the blood’s capacity to bind iron with transferrin.
What it measures
It measures the amount of transferrin available to carry iron in the blood.
Why it is tested
It is commonly used to help assess iron status and iron deficiency.
Low results
Low results may be associated with iron overload or anaemia of chronic disease.
High results
High results may be associated with iron deficiency or pregnancy.
Related tests
Ferritin, Serum iron, Transferrin, Transferrin saturation
Sources
Other markers
Disclaimer
This information is for education only and is not a substitute for medical advice. Results should be interpreted by a qualified clinician alongside your symptoms and medical history.