Dietary Supplement. Anabolic Nitrogen Retention Technology. Advanced Flavor Technology. 0 Fat Cholesterol Sugar. Cholesterol Free, Fat Free, Lactose Free. Loaded with Creatine and BCAAs. ANRT Recycles Aminos and Minimizes Ammonia*. Packed with Anabolic Muscle Building Aminos from Pure Beef*. 350% More Concentrated Than Steak. More Concentrated Than Whey Isolate. Beef-Up with Carnivor* - "The World s First Beef Protein Isolate" It has lon.