Zevia Zero Calorie Cola Energy Drink, 12-Pack, 12 fl ozQuench your thirst and fuel your day with a beverage that is as invigorating as it is guilt free. This zero calorie energy drink comes in a convenient case of 12 cans, each containing a robust 120 mg of caffeine. With its bold cola flavor, naturally sweetened with stevia leaf extract, there's no need for artificial sweeteners or sugars. Zero calories for a guilt free energy boost 120 mg of caffeine per 12 oz. can Natural stevia leaf extract provides