Combat Energy is MPs new functional energy drinks line. Amazing tasting, perfectly carbonated, and fully loaded with 300mg of caffeine, zero calories, and zero sugar. Combat Energy is a new functional energy drink line from MusclePharm. Combat Energy is the perfect pre-workout energy drink for those who want to feel focused, energized, and ready to crush their workout. Combat Energy is the first energy drink to feature caffeine anhydrous, a revolutionary new form of caffeine that delivers 300mg of caffeine per can. Combat Energy is also the first energy drink to feature a functional blend of B vitamins, taurine, and L-citrulline. Combat Energy is a functional energy drink that will help you get the most out of your workout.