Hip & joint wafers provide natural ingredients that support joint function and connective tissue. They make it easy to provide standardized and accurate amounts of glucosamine. Active Ingredient: Glucosamine Hcl. Inactive Ingredients: Brewers Dried Yeast , Calcium Ascorbate, Calcium Carbonate, Calcium Iodate, Calcium Pantothenate, Chicken Meal, Choline Chloride, Copper Proteinate, Copper Sulfate, Etc. 19.5 OUNCE LAMB/RICE