Casein protein on the other hand is much slower when it comes to digestion, due to it forming a «clot» in the stomach and dripfeeding nutrients and amino acids into the blood stream over a longer period (2).
Not only does Diet Whey deliver 36g of quality protein per serving, but the protein derives from multiple sources giving you a variety of proteins that release into the blood stream at different stages which offer that dripfeed effect of amino acids.