Ferritin, Serum

The Ferritin test measures the amount of ferritin in your blood, which is the primary protein used to store iron in your body. While a standard iron test shows how much iron is currently circulating, the Ferritin test tells you how much iron your body has in reserve. This makes it the most accurate way to identify iron deficiency or iron overload long before it shows up on other tests.

What This Test Covers

• Ferritin Levels: A direct measurement of your body's stored iron reserves.

• Iron Storage Capacity: Helps determine if your body has enough iron available for red blood cell production.

Why Order This Test?

• Detect Anemia Early: Identify iron deficiency before it develops into full-blown anemia.

• Fatigue Investigation: Chronic low energy, weakness, and dizziness are often linked to low iron stores.

• Hair and Nail Health: Low ferritin is a common, often overlooked cause of thinning hair and brittle nails.

• Monitor Iron Overload: Useful for individuals with conditions like hemochromatosis who need to ensure iron levels don't become toxic.

Fast and Private Results

• Preparation: No fasting is required, though some healthcare providers suggest it for the most consistent results.

• Turnaround Time: Results are typically available within 24 to 48 hours.

• Confidential: Your results are delivered securely to your private portal and are not shared with insurance companies.