TRANSFERRIN; TRF

What this test checks

Measures transferrin, the protein that transports iron in your blood. Helps distinguish different causes of anemia and iron disorders.

Why do people get this test?

Used alongside iron and ferritin tests when investigating anemia or iron overload.

When you should consider this test

• Anemia work-up
• Suspected iron overload
• Chronic illness affecting iron levels

How to prepare

Fasting 8 hours is preferred.