All the pictures you put are fake Red Bull. The English word for Red Bull is "Red Bull". One of the pictures you put is "Rad Bull" and the other is simply "RdBGNI", which are obviously fake products.

Tianjin Red Bull is a real red bull. The difference between Tianjin Red Bull and Beijing Red Bull is nothing more than the difference between the main company and the branch company.

what is a functional beverage?

a functional beverage refers to a beverage that adapts to the nutritional needs of some special people by adjusting the composition and content ratio of natural nutrients in the beverage. It is suitable for specific people to drink, has the function of regulating the body function, and does not aim at treating diseases.

the main function of functional drinks is to resist fatigue and replenish energy. At present, functional drinks are loved by more and more consumers in China, and China has gradually become a big consumer of functional drinks.

a functional beverage refers to a beverage that can regulate human functions to a certain extent by adjusting the composition and content ratio of nutrients in the beverage. According to the classification of functional drinks according to relevant data, it is considered that functional drinks in a broad sense include sports drinks, energy drinks and other drinks with health care functions. Functional drink is a kind of healthy drink popular in developed countries such as Europe, America and Japan since 2.

Baidu encyclopedia-functional drinks