Does C4 Energy Drink Break A Fast - Is it worth the hype? C4 energy drinks are listed as containing zero calories and zero grams of sugar or carbohydrates. Even though it contains a. Welcome to our comprehensive review of c4 energy drink!. Web c4 technically contains 5 calories and a little less than 1 gram of carbohydrate.
Web c4 technically contains 5 calories and a little less than 1 gram of carbohydrate. Is it worth the hype? Even though it contains a. Welcome to our comprehensive review of c4 energy drink!. C4 energy drinks are listed as containing zero calories and zero grams of sugar or carbohydrates.