Our protein blend offers three different speeds of absorption from our fast absorbing ultra pure Whey Protein Isolate and Whey Protein Concentrate to our slower releasing Micellar casein. Most people do not consume enough protein in their daily diet. Here at Smart-tec we formulated a product that not only tasted great but was also convenient enough to use two or three times per day without feeling bloated and dreading your next shake. We want you to look forward to your next Smart-tec shake and incorporate it into your health conscious lifestyle.