The self-made red bull beverage mainly includes the following components: white sugar, compound sweetener, citric acid, malic acid and sodium citrate. However, the sour and sweet of Red Bull can never be integrated.

Standard red bull formula

Taurine:125mg; ;

Lysine: 50 mg; ;

Caffeine: 50mg；;

Inositol: 50mg；;

Vitamin b 6: 1 mg;

Vitamin b12: 3ug;

Nicotinamide: 10mg.

Sugar-free version of Red Bull drink does not contain fructose and glucose, but two sugar substitutes, acesulfame and aspartame, are added to reduce calories, but other ingredients are the same. However, due to the loss of the protection of natural preservatives such as sugar, the shelf life of sugar-free version of Red Bull is greatly shortened to four months, which limits its circulation in the market.