Rockstar Energy Drink Pure Zero, 3 Flavor Pure Zero Variety Pack #2, 16 Ounce - Pack of 12

16fl oz Pack of 12 Flavor : Mandarin Orange, Grape, and Fruit Punched Rock musicians and athletes alike can benefit from the extraordinary energy boost that ROCKSTAR offers thanks to its scientific formulation. Our caffeine-free energy drink with zero sugar will fuel your hustle. It contains B vitamins, guarana, taurine, and caffeine to help you stay alert and energized. Caffeine doses greater than 75mg have been demonstrated to aid with attentiveness. Power your hustle with Rockstar zero sugar energy drink, fully-charged with B-vitamins and formulated with guarana, taurine, and caffeine to help keep you going and stay focused* with bold, distinct flavors. 75mg caffeine has been shown to help improve attention.