farnam 4 lbs red cell pelleted formula iron rich vitamin supplement and selenium and biotin rj matthews * the choice of top trainers around the world * the "industry standard" vitamin-mineral supplement for fueling champions * iron-rich: each dose contains at least 300 mg iron * 1 scoop of pellets = 2 oz of liquid * contains no beef product ingredients red cell – yucca-flavored supplement formulated to provide important vitamins and minerals that may be lacking in your horse’s daily diet. supports normal blood cell health, essential for oxygen transportation, maintaining energy and performance demands. helps maintain normal cardiovascular recovery. both the liquid gallon and 4 lb pellets will last over 4 months for horses not in training. liquid each oz includes 25,000 iu vitamin a, 3,500 iu vitamin d3, 35 iu vitamin e, 120 mcg vitamin b12, 300 mg iron, 11 mg zinc, 100 mg potassium, magnesium, sulfur, manganese, copper, cobalt, iodine, selenium, thiamine, folic acid, choline and biotin. directions: horses not in training - 1 oz daily; horses in training - 2 oz daily. pellets each 1/2 oz serving includes min 7,000 iu vitamin a, 3,500 iu vitamin d3, 35 iu vitamin e, 120 mcg vitamin b12, 300 mg iron, 184 mg calcium, 110 mg zinc, 100 mg potassium, magnesium, sulfur, manganese, copper, cobalt, iodine, selenium, thiamine, folic acid, choline and biotin. directions: horses not in training - 1/2 oz daily; horses in training - 1 oz daily. 1/2 oz scoop enclosed.