U-7 is an herbal stomach acid buffering product for use with horses that suffer from poor appetite, poor attitude, dull coat or reduced performance. U-7 is also recommended for all horses that are confined to stalls or engage in moderate to heavy work schedules. U-7 is not a drug and will not test positive. This product carries a shipping weight of 6 pounds. Made in USA. Directions: For a 1000 lb horse: For the first 30 days: Give 2 fluid ounces twice a day (First in the morning, 2nd in the evening). After 30 days: Give 1 fluid ounce twice a day (First in the morning, 2nd in the evening). 1 fluid ounce = 31 grams 32 day supply (Maintenance) Active ingredients per fluid ounce: Ascorbic Acid ....... 440 mg MSM ........ 280 mg Apple Pectin ....... 56 mg Brewers Yeast ....... 28 mg Grape Seed Extract ....... 18 mg Zinc Gluconate ....... 5 mg Inactive Ingredients: Aloe vera powder, apple cider vinegar, apple flavoring, cabbage powder, carrot powder, cinnamon powder, FD&C blue #1, FD&C yellow #5, honey, licorice root, salt, slippery elm powder, sodium benzoate, water, xanthan gum.