What is the transferrin saturation (iron and tibc) lab test?
A transferrin saturation (iron and tibc) lab test measures the amount of iron present in the blood and the body’s ability to transport iron in blood throughout the body.
Why is the transferrin saturation (iron and tibc) lab test done?
A transferrin saturation (iron and tibc) test is done in order to:
- Monitor iron level,
- When there is a suspicion of abnormal iron level,
- To diagnose iron overload or iron deficiency,
- As a routine monitoring test during pregnancy.