SportPharma Whey Protein Shake Vanilla flavor is made from a proprietary blend of whey protein manufactured using an advanced low temperature microfiltration, ultrafiltration and diafiltration process. Microfiltration removes the fat globules from the whey by use of special membranes that allow the proteins and other soluble components to pass through. The lactose and soluble minerals are then removed by ultrafiltration and diafiltration. This process allows whey proteins to be recovered in their natural proportions in the final powdered product. SportPharma Whey Proteins are superior in quality, containing the amino acids in the correct proportions required by the human body.