Ferritin
Ferritin is a protein that stores iron in the body. It reflects iron stores. Low levels indicate deficiency; high levels may mean iron overload or inflammation.
Check your result
Normal ranges
Men: 30–300 ng/mL. Women: 15–150 ng/mL.
Units: ng/mL
Causes of deviations
Low levels:
Iron deficiency anemia, heavy periods, blood loss.
High levels:
Hemochromatosis, inflammation, alcoholism, iron supplements.
When to see a doctor
If low — for anemia treatment; if high — to rule out hemochromatosis.
Related biomarkers
Panels
Iron panel
Conditions
Iron deficiencyAnemia
Get your full lab report explained
Upload a PDF or photo from any lab and Healtix will read every marker, show the reference ranges and explain the deviations.
Upload full lab resultsThis information is for educational purposes and does not replace medical advice.
Check in calculator