Caffeine was widely used by ancient civilizations. It was traditionally consumed from natural sources like tea, coffee, cacao beans and cola nuts and appreciated for its stimulating effects on the human body.
Taurine is an amino acid, naturally occurring in the human body and present in the daily diet.
Aspartame and Acesulfame-Potassium are among the most-tested and most-used sugar substitutes worldwide.
Water is a main ingredient of Red Bull.