Ignite your fuse and take your muscle-expanding pumps to the next level with Cytosport Fast Twitch Power Workout Drink Mix Power Punch, 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. Cytosport Fast Twitch Power Workout Drink Mix Power Punch 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. The 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. Cytosport Fast Twitch Power Workout Drink Mix Power Punch 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. The harder the workout, the more Fast Twitch can help. With Cytosport Fast Twitch Power Workout Drink Mix Power Punch, you may run out of gym time before you run out muscle energy!Strength, Power and Velocity: Fueling type II fibers increases explosive power and speed. This translates into more sets, reps and weight lifted. Endo-Thermogenic: Fast Twitch enables muscles to produce more power, resulting in greater heat output. This heat production is endo-thermogenic. Increased body heat, plus enhanced oxygen consumption after harder workouts boosts metabolism. Raising the metabolic rate can enhance calorie burning. Jump Start Recovery: Cortisol, the body’s primary stress hormone, naturally rises after workouts. Elevated cortisol can be catabolic to muscle tissue.