Hepcidin analysis is a laboratory test used to measure the levels of hepcidin protein in the blood, which plays a vital role in regulating iron absorption and distribution throughout the body. Hepcidin is a key indicator of iron status, as its production increases in response to body inflammation or high iron levels, while it decreases in cases of iron deficiency. This test is recommended for patients experiencing issues related to iron levels, such as anemia or iron overload. It can also be used to monitor health conditions associated with chronic inflammation or liver diseases. The test results provide valuable information that helps doctors make appropriate treatment decisions and improve the management of the patient's health.