TOTAL IRON BINDING CAPACITY; TIBC

What this test checks

Measures the maximum iron your blood proteins can carry. Combined with iron level, helps identify the type of anemia.

Why do people get this test?

Standard part of iron studies for evaluating anemia.

When you should consider this test

• Iron deficiency anemia work-up
• Fatigue, pale skin, hair loss
• Heavy menstrual periods

How to prepare

Fasting in the morning is best.