4 bottles, pack of 4 (totally 16 bottles);Includes HMB (propietary ingredient naturally produced by the body to aid protein synthesis of the muscles;Inlcudes immune balance;Rebuild lean muscle mass

• Ensure Clinical Strength Revigor Creamy Milk Chocolate Shake, 8-Ounce (Pack of 16)

Ensure Clinical Strength Revigor Creamy Milk Chocolate Shake, 8-Ounce (Pack of 16)Ensure