Isopure zero carb - creamy vanilla contains 25g grams of 100% pure whey protein isolate and not carb in sight. And still with naturally occurring and added glutamine and added vitamins, but not lactose or fillers. Benefits: 25 grams of protein per serving zero carbs per serving 4g l-glutamine per serving 5g bcaas per serving added vitamin & minerals blend gluten & lactose free. Isopure zero carb - creamy vanilla (44 servings) 3 lbs.