A unique bolus formulation of calcium that provides both fast and extended serum calcium levels for freshening cows. A fat coating over each bolus helps protect the cow's throat and aids in administration.American Livestock Supply, Inc. has taken great care in assembling this label information. But, due to the possibility of human error or manufacture label changes, American Livestock Supply, Inc. disclaims responsibility for use or misuse of this product. Before use, always read and follow the manufacturer's label on the physical product.