Energy Drink Variety Pack, Assorted Flavors, 16 oz Can, 24/CartonEnergy drinks that offer zero sugar, no calories, no carbs and no artificial coloring. Every 16 ounce can of Bang, that's right, no wimpy 12 ounce cans here, contains 300 milligrams of caffeine, which has been shown to increase endurance, as well as strength in some cases. Even better, Bang is sugar free and has ZERO calories, yet it tastes great, with a variety of fantastic flavors to choose from! Bang energy drinks also contain other ingredients