Iron helps in the formation of hemoglobin, a red blood cell protein. Hemoglobin's function is to carry out oxygen through the blood, lack of which can cause anemia.
2
Boosts athletic performance
Iron's core function, as mentioned before, is to form hemoglobin which carries oxygen through your blood and helps keep your vital organs and body parts functional.
3
Reduces bruising
Bruises occur when the internal clotting system doesn't function properly. Iron helps in production and function of platelets too. Platelets are necessary to control blood clotting.
4
Boosts immunity
Iron helps recover damaged cells, tissues, and organs that are needed to fight diseases. It can also help combat viruses and bad bacteria.
5
Improves cognitive abilities
A lack of iron means a lack of oxygen traveling through the blood. Restoring iron levels to normal can help in improving focus and boosting your cognitive function.