Is it helpful to drink red bull after exercise?

It doesn't help. Two cans a day means anti-fatigue effect can be achieved. Adults can drink it under normal conditions, but only to quench their thirst.

Vitamin functional beverage: refers to a beverage that regulates human functions to a certain extent by adjusting the composition and content ratio of nutrients (which are composed of various vitamins) in the beverage. Now consumers are also called vitamin drinks.

Red Bull: It 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".