Ferritin concentrations are measured in nanograms per milliliter (ng/mL) of blood. Normal ferritin levels range from 15-150 ng/mL for females and 15-200 ng/mL for males globally. Normal ferritin ...

A shortfall in ferritin levels can cause health issues like anemia, fatigue, and more. Therefore, adding iron-enriched foods to your diet or opting for a ferritin dietary supplement may be ...

These signs may indicate low ferritin levels, a protein that stores and releases iron in your body. It is found primarily in your liver, spleen, and bone marrow, and acts as a reservoir ...

However, for people with low ferritin levels, which is the stored form of iron in the body, the best option is a specific type of iron supplement that contains ferrous sulfate. Ferrous sulfate is ...