Red Bull is one of the best energy drinks to have by your side, and is appreciated throughout the world by top athletes and busy professionals to college students and travelers on long journeys. For those who have to stay on their game during intense meetings or creative brainstorming sessions, in action with teammates or competitors, or simply want to get the most out of life, a chilled can of Red Bull Energy Drink Gives You Wings. Caffeine was well known for its stimulating effects by ancient civilizations who consumed it from natural sources like tea, coffee, cacao beans cola nuts. One 8.4 fl oz can of Red Bull Energy Drink contains 80 mg of caffeine. Taurine is an amino acid, naturally occurring in the human body and present in commonly consumed foods. It is involved in a wide range of biological processes. B-Group Vitamins are essential micronutrients that are required for maintaining normal body functions Sucrose and Glucose are different types of sugars which are also contained in commonly consumed foods. Alpine Spring Water Naturally, water is a key ingredient of Red Bull.