Each teaspoonful (5 mL) contains: Liver fraction 250 mg Minerals: Copper (from copper sulfate) 250 mcg Iron (from iron peptonized) 25 mg Vitamins: Vitamin B1 (thiamine) 7.5 mcg Vitamin B2 (riboflavin) 1.5 mg Vitamin B6 (pyridoxine) 1.5 mg Vitamin B12 (cyanocobalamin) 2.5 mcg Choline 7.5 mg Folic acid 10.0 mcg Inositol 20.0 mg Niacin 20.0 ...