Big Ramy Labs Red Rex Chocolate Beef Protein Isolate, 4 LBBig Ramy Labs Red Rex Beef Protein Isolate, Chocolate, 4 LB, is a highquality protein supplement designed for muscle building and exercise performance. Each serving delivers 24 grams of protein, 3 grams of carbohydrates, and zero fat. This beef protein isolate is 350% more concentrated than steak, providing a potent source of clean protein and amino acids. Red Rex is lactosefree, making it an excellent alternative for individuals sensitive to dairy