TIBC (Total Iron Binding Capacity)

The normal reference range for TIBC (Total Iron Binding Capacity) is 45 – 80 μmol/L (typical Australian adult reference range). Reference ranges may vary between laboratories, so always consult your healthcare provider for interpretation.

TIBC is most useful for distinguishing iron-deficiency anaemia from anaemia of chronic disease. In iron deficiency the body makes more transferrin to scavenge iron, so TIBC rises. In chronic inflammation, liver disease or malnutrition, TIBC falls. Australian pathology labs (including 4Cyte, Laverty, Dorevitch, Sullivan Nicolaides and Australian Clinical Labs) include TIBC on the standard iron studies panel ordered by GPs.

Abnormal TIBC (Total Iron Binding Capacity) levels can indicate various health conditions. High or low results should be interpreted in the context of your overall health, other test results, and medical history. Always discuss abnormal results with your healthcare provider.

The frequency of TIBC (Total Iron Binding Capacity) testing depends on your health conditions, risk factors, and your healthcare provider's recommendations. For routine monitoring, most providers recommend testing every 6-12 months or as part of regular health checkups.