Red Bull Sugarfree’s special formula contains ingredients of high quality: Caffeine, Taurine, B-Group Vitamins, Aspartame & Acesulfame K, Alpine water One 250ml can of Red Bull Sugarfree contains 80 mg of caffeine, about the same amount as in a cup of home-brewed coffee. Red Bull cans are made of 100% recyclable aluminium.
