40 grams of 100% pure ion exchange whey protein isolate. Aspartame and preservative free. Liquid protein. Crystal clear steel. Bottled detonation. Ion exchange whey protein, so pure you can"t see it. Instant ignition. Mach 3 recovery support. Sweetened with aspartame-free sucralose, the only lower calorie sweetener made from sugar. Preservative free. Lactose free. Fat free.