Ferritin
Ferritin is a protein that indicates the body’s iron storage levels and serves as a key measure of total iron reserves. It is important for evaluating iron status because it is more stable and less influenced by recent dietary intake compared to direct iron tests. Low ferritin levels may indicate iron deficiency, while high levels can suggest iron overload or inflammation.
Description
Testing ferritin levels is beneficial for those with symptoms of iron deficiency or overload, such as fatigue, weakness, or joint pain. It’s crucial for people with anemia or chronic diseases that affect iron metabolism. Pregnant women, frequent blood donors, and individuals with gastrointestinal disorders that affect nutrient absorption also benefit from ferritin testing to ensure optimal iron levels.
- Fatigue and weakness
- Dizziness
- Pale skin
- Shortness of breath
- Headaches
- Cold hands and feet
- Brittle nails
- Hair loss
- Irritability
- Restless legs syndrome
Iron is a mineral crucial for making hemoglobin, which carries oxygen in the blood. Ferritin, on the other hand, is a protein that stores and releases iron as needed. While iron levels fluctuate with dietary intake and loss, ferritin provides a more accurate picture of the body’s iron reserves over time, making it a key marker in assessing iron status.
Yes, it’s possible to have normal iron levels while having high or low ferritin levels. Ferritin reflects the stored iron in the body, and its levels can be influenced by factors other than iron status. For instance, low ferritin often indicates depleted iron stores and potential iron deficiency, even if current iron levels are normal. Conversely, high ferritin levels can occur in conditions like inflammation, liver disease, or iron overload disorders like hemochromatosis, even if iron levels are within the normal range. Therefore, evaluating both iron and ferritin levels provides a more comprehensive picture of iron metabolism and storage in the body.
Tests containing this item
Lab Test
Blood
GetTested’s Health Test Basic offers a thorough assessment of individual health through an at-home blood test. Covering key health markers for kidney, liver, and pancreas function, cholesterol levels, inflammation, thyroid health, and essential vitamins, this test provides a comprehensive overview of one’s health status. Designed for simplicity and accuracy, it enables an insightful approach to health management.
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Rapid Test
Blood
Test your iron values with our ferritin test. Ferritin is the crucial marker that reflects your body’s iron supply. Iron plays a critical role in producing new red blood cells and oxygenating your cells for optimal function. By measuring S-Ferritin in your blood, our test provides a picture of your iron values. Take control of your health and ensure you have enough iron to keep yourself energised and vital. This is a rapid test that shows whether you have sufficient levels or a deficiency. If you wish to measure your exact ferritin value, our lab test can do that.
$ 19.99 USD
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Lab Test
Blood
GetTested’s Iron Deficiency Test measures ferritin levels in the body. Ferritin, a protein that binds and stores iron, is a key indicator of your iron status. Low ferritin levels often signal iron deficiency, a condition that can lead to anaemia. Conversely, excessively high ferritin levels may indicate haemochromatosis, where the body accumulates too much iron. This is a concern since high iron levels can be toxic.
Furthermore, if you’re interested in measuring your overall iron levels and other crucial minerals, our Nutrition Test provides comprehensive analysis of 8 minerals and 4 key mineral ratios in whole blood, offering a broader overview of your mineral health.
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