To maintain lean body and muscle mass, sufficient amounts of protein are needed.  Uckele’s protein shakes are processed at low temperatures to ensure easy digestion and rapid absorption. A highly nutritious, proprietary blend containing Whey Protein Isolate (WPI), found in milk, is cross-flow and micro-filtered through membranes,  leaving it virtually fat and lactose free.  WPI has been shown to rapidly raise blood amino acid levels critical for muscle building and tissue repair.