VPX Sports introduced Bang, a line of carbonated beverages formulated to help fuel the brain and body, the company says. Available in Power Punch, Champagne Cola and Lemon Drop flavors, each can contains creatine, glutamine, branched chain amino acids, caffeine and coenzyme Q10 without any calories, carbohydrates or sugars. The company also plans to launch a new Blue Razz flavor in October. A 16-ounce can has a suggested retail price of $2.29.