For the competitive athlete, the Pro Mix helps maintain focus and promote muscle recovery and repair when it counts. This Pro Mix contains a large dose of 3.600mg of amino acids, so you can get even more energy when you need to triumph on competition day. This mix gives you a Pro-edge! When you want to push through your personal bests. to be the best around, this is the drink you should turn to. The unique combination of amino acids in Pro help enhance your training and performance by accelerating muscle recovery and delivering a Pro-dose of muscle energy.