IronMaxx salted-caramel 100% Whey Protein contains all essential and nonessential amino acids (including BCAAs and EAAs). this protein shake does not require milk. It is simply prepared with water. The IronMaxx 100% Whey Protein with 75 percent Whey protein/ 100mg is the perfect nutritional supplement for bodybuilders, endurance, performance and mass athletes. Ideal as a pre or post-workout protein shake, because the proteins are quickly absorbed by the body. Perfect for sustainable muscle building and long-term maintenance of the muscle mass.