Pure, unflavored. 100 % whey protein isolate. 5,668 mg BCAA’s per serving. Lactose free. 2.57g l-glutamine per serving. No additives. Instanized. We’re all more than muscle. Pure naked protein. Isopure Unflavored WPI powder contains 26 grams per serving of unadulterated 100% Whey Protein Isolate, stripped of fat, carbs, fillers, sugars and lactose. Easy to add to any food and beverage (hot or cold), and so pure you won’t even taste it.