Premium quality iron with vitamin B12. Ultra Iron from Vitabiotics provides 14mg iron carefully balanced with vitamin B12, vitamin C and folic acid. Iron is an essential mineral for a number of functions in the body, but sometimes our diets are not well balanced and even drinking tea or coffee can inhibit iron absorption. Blood formation: Iron and vitamin B12 contribute to normal formation of red blood cells. Iron also contributes to normal formation of haemoglobin and normal oxygen transport in the body. Cell division: Iron, vitamin B12 and folic acid all have a role in the process of cell division. Iron absorption: Vitamin C increases iron absorption. It also contributes to normal collagen formation for the normal function of blood vessels. Reduction of tiredness and fatigue: Iron, vitamin B12 and vitamin C contribute to normal energy release and the reduction of tiredness and fatigue. Immune system: Iron, vitamin B12, vitamin C and folic acid contribute to normal immune system function.