CytoSport Fast Twitch Power Workout Drink Mix, Fruit Punch, 2.03 Pound

First formula specifically designed to fuel fast twitch muscle fibers. Increases explosive power and speed and promotes post workout muscle repair. Contains 200mg caffeine (except Lightning Lemonade). Features: Reduces anaerobic threshold, significantly drops heart rate at a given workload Preferentially fuels fast twitch muscles for better sprinting and climbing power