Casein protein iis the main protein present in milk. We only sell very pure forms of this protein and other forms, all without unnecessary additives. We believe that pureness and quality of product as well as natural sources, highen the effectiveness of the product. Casein protein is particularly popular among strength and endurance athletes who use it after the training. If you are looking for a great tasting product, than we recommend you take a look at our protein shakes, with great flavors and full of good proteins. These product are mostly used by people with a higher need than normal for protein, these often include sportive people and very active people. Protein are the building blocks of the body and mostly found in animal products like meat and dairy. Take a look at our great products!