S.S.S. B-Complex Vitamin Tonic Liquid - 560 ml.   A high potency iron/B-vitamin supplement. Formulated with Iron/B-Vitamins. Vitamins! Taken as directed, S.S.S. Tonic gives you more than the minimum daily requirements of Iron and certain important B-complex vitamins considered essential to good health. Rich in Iron! Iron plays an important role in oxygen and electron transport, and it is used in all cells of the body, especially the red blood cells. Thiamine (B-1), is necessary for several critical functions in carbohydrate metabolism. Also, Thiamine is essential in neurologic function. Riboflavin (B-2), is involved in numerous oxidation and reduction reactions. Cellular growth can not occur without Riboflavin. Niacinamide is an important vitamin of the B-Complex. It maintains the nervous system; helps metabolize protein, sugar and fat; and helps maintain a healthy skin. Alcohol 12%.