Casein Pro is a cutting edge protein powder consisting of 100% micellar casein protein only. With no inferior proteins blended in, each scoop of Casein Pro provides 24 grams of the purest micellar casein in the world. As a slow-digesting protein source (and unlike whey protein), micellar casein supplies a time-released & more sustained flow of amino acids into the bloodstream, supporting a more consistent nourishment of your muscles. Functional & multi-purpose