Olympian Labs' Beef Protein Isolate - Chocolate delivers higher protein content per serving to support your workouts without adding unnecessary fats, cholesterol, lactose or sugars. It features over 28 grams of amino acids, including BCAAs, to support lean muscle. Olympian Labs' Beef Protein Isolate is very high in the amino acid alanine, the basis for much of the body's protein structure. Alanine is needed for the metabolism of glucose, allowing the body to generate more fuel for an intense workout.