Red Bull Yellow Edition's Special formula contains ingredients of high quality: caffeine, taurine, sugars, Alpine water. One 250ml can contains 80 mg of caffeine, about the same amount as in a cup of home-brewed coffee. The amount of sugars in a can of Red Bull Energy Drink Yellow Edition is comparable to the level of sugars in an equivalent amount of apple or orange juice 27 g per 250 ml. Red Bull Vitalizes Body and Mind.