Iron is an essential trace mineral required from the diet to help ensure good health. Its main function is as a constituent of haemoglobin & is sited predominately in the spleen liver & bone marrow. Haemoglobin carries oxygen around the body to the cells. In the cells oxygen is required to release energy from food so Iron is necessary for growth & development especially during childhood. Menstruating women also have a special requirement for Iron. Bio-Health’s Extra Iron has 150mg of Vitamin C added to aid the absorption of the mineral & its incorporation into haemoglobin. Copper has also been included in the formulation. Suitable for vegetarians & vegans