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. S.S.S. Tonic trusted since 1826 A High Potency Iron & B-Vitamin Supplement. Net Wt: 20 Fl. oz Directions: Adult: (High Potency Dose): 3 Tablespoonfuls at any mealtime for a therapeutic dosage of iron, plus more than the minimum daily requirements of Vitamin B-1, B-2, and Niacinamide. Children: (6 to 12 years): 1/2 tablespoonful three times daily, at mealtime. FOR BEST RESULTS, take S.S.S. Tonic regularly according to the above directions to provide more than adequate intake of Iron, Vitamins B-1, B-2 and Niacinamide. Ingredients: Per 3 Tablespoons (45 mL): Thiamine (Vitamin B1) 5.0 mg; Riboflavin (Vitamin B2) 2.4 mg; Niacin (amide) 20.0 mg; Iron (As Ammonium Citrate) 100.0 mg.