Go big drink easy. Isopure® Mass is fully loaded: 86 grams of carbs, 600 calories and 53 grams of 100% pure whey protein isolate. All while being lactose and gluten-free, and tasty, too—not too sweet, not too thick. But most importantly, it’s easy to drink. It will help gain brawn without feeling bulky. Isopure® Mass has 4.9 grams of naturally occuring L-Glutamine and 11.5 g naturally occuring BCAA’s per serving. The microfiltration process used to create Isopure® is so complete that it is the only completely clear whey protein when it is dissolved in water. Recipe tip using Isopure® Mass: For a rich, thick shake, mix 6 scoops in 16 oz of water, stir and drink. If you are not lactose sensitive mix 6 scoops in 16 oz (2 cups) of whole milk and enjoy the benefits of 900+ calories.