Iron Plus EssentialsContributes to the formation and functioning of red blood cells Iron Plus Essentials is an iron supplement that provides support to red blood cells to promote the transport of oxygen and ferritin in the body. Ferrochel brand iron bisglycinate was developed using a patented chemical process which allows it to be rapidly absorbed between the lumen of the intestines and the cells of the mucous membranes before being released throughout the body. The