Rockstar Pure Zero Energy Drink Mango Orange Passion Fruit

With other natural flavors. B-vitamins. Taurine. Caffeine. Zero calorie. Zero sugar. 240 mg caffeine per can. Contains no juice. In Each Serving: 1000 mg taurine, 120 mg caffeine, 50 mg glucoronolactone, 25 mg inositol. Total caffeine from all sources: 240 mg per can. rockstarenergy.com. Made in the USA.