Ferritin Blood Test: High vs. Low Levels - WebMD
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.
Ferritin Blood Test (High, Low, Normal Levels): Meaning, Chart
May 21, 2024 · Ferritin is required for the regulation of free iron levels in circulation and within cells. It is present in most cells of the body, primarily in the liver, spleen, marrow, duodenum, …
Ferritin test - Mayo Clinic
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 …
Ferritin Test: Levels & Test Results - Cleveland Clinic
Aug 11, 2025 · 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 Blood Test: High, Low, and Normal Levels Symptoms
A ferritin test is a laboratory blood test that measures the amount of ferritin in a person's bloodstream. Ferritin is the major iron storage protein in the body, so the ferritin test is ordered …
Ferritin Blood Test: Understanding High and Low Results - Health
Sep 13, 2025 · Normal ferritin levels range from 15-150 ng/mL for females and 15-200 ng/mL for males. High ferritin levels can indicate an iron overload or inflammation. Eating iron-rich foods …
Ferritin Levels by Age: What’s High, Low and Normal | Woman's …
Jun 26, 2025 · “Ferritin is a protein that stores iron in your body and releases it when needed,” says Raj Dasgupta, MD, FACP, FCCP, FAASM, Chief Medical Advisor for Sleepopolis. “You …
Ferritin: Measuring Low vs. High Iron Levels - Verywell Health
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 …
Ferritin blood test: Purpose, levels, and treatment
May 23, 2024 · What is a ferritin blood test? The ferritin blood test measures how much iron is stored in a person’s body. Ferritin is a protein that stores iron inside cells. Iron plays a critical …
Ferritin Blood Test: MedlinePlus Medical Test
What is a ferritin blood test? A ferritin blood test measures the level of ferritin in your blood. Ferritin is a protein that binds to iron and stores it in your body. You need iron to make healthy …