The Summer Edition Artificially flavored. 110 calories per can. Caffeine content: 80 mg/8.4 fl oz. The summer edition from Red Bull. Red Bull the Summer Edition. The Taste of Dragon Fruit - artificially flavored. The Wings of Red Bull. Red Bull is appreciated worldwide by top athletes, busy professionals, college students and travelers on long journeys. www.redbull.com. Please recycle. Made in Austria.