MyProtein Impact Whey Protein is obtained exclusively from first-class whey and has a protein content of 82%. Impact Whey Protein delivers large amounts of concentrated whey protein from vegetarian sweet whey sourced directly from the world's leading whey protein producers. Whey protein concentrate has the highest possible biological value among all known proteins and a high proportion of essential and non-essential amino acids. The manufacturing process uses a combination of membrane filtration and low temperature, low pressure drying. In this way, the protein is gently separated and concentrated, and its natural function and high nutritional value are retained. The result is a high-quality whey protein concentrate. Impact Whey Protein contains 82 g protein per 100 g (dry basis), is low in fat and lactose and rich in calcium. This protein is an excellent source of essential amino acids and contains as high a proportion of branched chain amino acids as only a few other natural proteins.