Tag: 8 4 oz red bull

The smallest, standard-sized can of Red Bull, at 8.4 fluid ounces (250 ml), contains 80 milligrams of caffeine. This amount is a key component of the drink's formula, which also includes taurine, B-group vitamins, and sugars to provide an energy boost.

According to Red Bull's official website, a 20 fl oz can contains the highest total amount of caffeine at 198 mg. The total caffeine content increases proportionally with the can's volume, as the concentration of caffeine per fluid ounce remains consistent across all sizes and flavors.