Roctane Energy is a carbohydrate intensive energy drink to help push the limits during ultra-distance and intense efforts \n - Contains the critical carbs and electrolyte replenishment that endurance athletes need to compete at high levels. Also includes Taurine, sodium, and Beta-alanine \n - Flavors are all vegan, gluten free, and Kosher \n - Available in caffeinated and non caffeinated flavors. Caffeinated flavors come with 35mg of caffeine