Doctors use a serum iron blood test to determine the amount of iron in the blood. Too much or too little iron can cause serious health problems. To correct iron levels, people may need to take ...

What Is a TIBC Blood Test? A total iron-binding capacity test is a blood test that tells you how much iron is binding to the transferrin in your blood, which tells you how well iron is functioning in ...

This product goes further than others that only tests iron levels. By measuring ferritin levels, it looks at the amount of overall iron storage and whether a person has normal iron levels. This test ...