Ferritin is a protein that stores iron for your body. Iron is a mineral needed to make hemoglobin—a protein in red blood ...

Ferritin is a crucial protein that aids in storing iron in the body and plays a significant role in assuring iron equilibrium and ensuring efficient cell functions with the provision of necessary ...

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 ...