Hemochromatosis is a disorder that causes your body to absorb too much iron. Blood tests that measure iron levels in your blood and liver can help diagnose the condition. The medical disorder ...

Firms like Function Health and Oura market regular blood tests to people wanting to take their health into their own hands.

A total iron binding capacity (TIBC) test is a type of blood test that measures the capacity of transferrin, a carrier protein, to bind with iron. The results can help diagnose certain health ...

These tests can reveal information about organ health, hormone levels, vitamin deficiencies, and markers linked to infection or disease.