Davisco Whey Protein Concentrate is derived from the protein found in whey (the watery part of milk which is separated from the curds during the cheesemaking process). The Whey protein is mostly used for improving athletic performance and increasing strength and muscle mass. The studies have found that Whey protein can reverse weight loss caused by HIV disease and it is also used to prevent allergic conditions in infants. This Whey protein doesn't contains any filler ingredients, flavors or artificial sweeteners.