Nov 14, 2023 · These tests measure the amount of ferritin in your blood. Ferritin is a protein that stores iron. A ferritin test can also give your doctor hints about other conditions you may have.

Dec 19, 2023 · Ferritin is a blood protein that contains iron. This test can be used to find out how much iron the body stores. If a ferritin test shows that the blood ferritin level is low, it means the body's iron …

May 21, 2024 · Because ferritin levels represent bodily iron storage, they are often assessed in blood tests to determine the iron levels in the body. Ferritin levels can be high or low, indicating iron …

Ferritin is a universal intracellular and extracellular protein that stores iron and releases it in a controlled fashion. The protein is produced by almost all living organisms, including archaea, bacteria, algae, …

A ferritin test shows how much or how little iron your body has. Ferritin is a protein in your blood that stores iron. Low levels or high levels can cause symptoms.

Ferritin is a protein that stores iron in your cells. A ferritin blood test can tell whether you are getting too much or too little iron. Learn more.

Oct 11, 2025 · Ferritin is a protein that binds to iron, an important mineral needed for red blood cells to circulate oxygen throughout the body. Your ferritin blood concentration can be measured, and the …

Dec 14, 2025 · Ferritin is a protein that helps store iron in your body. High or low ferritin levels can indicate an underlying short-term or chronic health condition.

Sep 19, 2025 · Discover what a ferritin blood test is and what your levels can tell you about your health. Plus, key warning signs of low ferritin, high ferritin, and what your ferritin test results mean.

Low levels of ferritin lead to iron-deficiency anemia. This means you have too few red blood cells. Iron deficiency can come from a poor diet or blood loss. Or your body may have trouble absorbing iron …