After The Test & Treatment Options
After the Test
Once your specimen is submitted, results are typically processed and available within a few business days. However, processing times may vary. When ready, your results will be delivered in a clear, easy-to-understand report. If any results suggest a potential infection, you’ll receive a call from an independent healthcare coordinator. Independent physicians are also available to answer any questions or discuss your results in detail.
Treatment Options
As part of your purchase, you have the opportunity to consult with an independent physician. If appropriate, they may be able to prescribe treatment based on your test results.
Age: 18+
Must be 18+ to order blood tests.
Collection Method
In person at a location
Test Details & What It Measures
A Serum Iron test measures the amount of iron circulating in your blood. Iron is essential for producing hemoglobin, the protein in red blood cells that carries oxygen throughout the body. Most of the iron in your body is bound to hemoglobin, but some is transported in the bloodstream bound to a protein called transferrin. The serum iron test is typically ordered alongside other iron studies, such as ferritin, TIBC (Total Iron Binding Capacity), and transferrin saturation, to assess your iron status and help diagnose conditions like iron deficiency anemia or iron overload disorders (such as hemochromatosis).
Normal serum iron levels generally range from 60 to 170 mcg/dL for adults, though these values can vary slightly depending on the laboratory. Low serum iron may indicate poor dietary intake, blood loss, or chronic diseases that impair iron absorption. High levels could be due to excess iron intake, liver disorders, or genetic conditions that lead to iron accumulation. Since iron levels can fluctuate throughout the day and be influenced by meals, your doctor may recommend fasting before this test.
Reference:
World Health Organization. (2001). Iron deficiency anemia: Assessment, prevention, and control. Geneva: WHO.
https://apps.who.int/iris/handle/10665/66914
