100% whey protein isolate. Our only protein source is whey protein isolate, which is about 90% pure protein by weight. It delivers just what you want -- 25 grams of pure whey protein and only 2 grams of carbs in every scoop.* And it's low fat, sugar-free and virtually lactose-free. Build muscle and strength. Improve recovery. Unlike slow-release proteins such as casein or beef, WheyFit Isolate emphasizes fast-release, muscle-building whey protein. Whey has been shown to enhance protein synthesis (muscle growth) up to 68%. It works right away to maximize muscle growth and repair without the heavy or full feeling associated with fat-laden protein foods.* Support your immune system. A special cold-filtering technique preserves valuable whey fractions. These are responsible for many of whey's unique immune-enhancing benefits and include immunoglobulins and a precursor to the body's powerful antioxidant, glutathione.* The result is the most natural, undenatured, easy-digesting protein possible. Protect muscles when dieting or getting lean. WheyFit Isolate is loaded with 5.7 grams of branched-chain amino acids (BCAAs). BCAAs help protect against muscle breakdown and are vital to those who diet or exercise.* Stay healthy with glutamine. During calorie restriction or prolonged exercise, your body uses glutamine for recovery and to keep your immune system strong. Each serving of WheyFit Isolate is filled with over 4 grams of naturally occurring glutamine and glutamine precursors to help your body replenish depleted glutamine stores.* Delicious, rich flavor. The smooth chocolate flavor comes from real Dutch cocoa and tastes like a milkshake. You'll love it! Easy digesting and 99.8% lactose free. Ideal for lactose-sensitive people. Mix up a shake and drink WheyFit Protein Isolate daily. It's a delicious, convenient and affordable way to optimize your health and performance.*