Red bull is divided into: original red bull vitamin functional drink and taurine fortified red bull vitamin functional drink. The original flavor is slightly sweet, packed in gold cans, and the fortified red bull is packed in blue cans, with a slightly sour taste.
Red Bull is one of the earliest and most famous energy drinks in the world. In 1970s, the factory of Xu Shubiao, the founder of Red Bull Beverage, developed a "nourishing beverage" containing water, sugar, caffeine, mucocellulose alcohol and vitamin B, and named it "Red Bull". At that time, the target sales group of "Red Bull" was blue-collar workers such as shift workers and truck drivers to help them stay awake when working all night.