A palatable yucca-flavored supplement formulated to provide important vitamins and minerals that may be lacking in your horse's daily diet. Iron-rich, contains 300 mg of chelated iron per ounce. Contains no beef product ingredients. Each fluid ounce includes vitamin A 35,000 USP units, vitamin D 7,000 USP units, vitamin E 45 IU, niacinamide 270 mg, choline chloride 230 mg, vitamin B 100 mg, ferric ammonium citrate 1,200 mg, and traces of selenium, copper, cobalt, magnesium, manganese and vitamin K. Feed 1 fluid ounce once daily to the average sized horse. Horses in training - 2 oz daily. One gallon container will last over 4 months when fed to a horse not in training.