Take your muscle-expanding pumps to the next level with Fast Twitch™, a power pre-workout drink designed to fuel fast twitch (type II) fibers for greater muscular explosiveness and size, while giving users unparalleled strength & stamina. Fast Twitch fuels intense, fast twitch contracting workouts in two ways: by boosting nitric oxide (NO) levels and encouraging formation of the high-energy molecule creatine phosphate. Our NitroAmp™ dual action nitric oxide enhancing system helps to create a rapid surge in NO levels for skin-ripping total body pumps to help you protect lean muscle mass and stimulate anabolic growth. Fast Twitch helps delay fatigue and has an endo-thermogenic effect which maximizes fat burning after your tough workouts. Awesome muscular explosiveness and size, formerly reserved for the genetically gifted, is the goal of Fast Twitch. Fast Twitch also helps increase pre-workout intensity with extreme, razor sharp mental focus, allowing you to zone-in and have the best training session possible.