ZERO SUGAR, 100% WINGS. Red Bull Total Zero is a carbonated beverage that provides the wings of a Red Bull Energy Drink with 0 sugar. WHEN TO DRINKRed Bull is a great energy drink to have by your side, and is appreciated throughout the world by top athletes and busy professionals to college students and travelers on long journeys. For those who need WINGS for intense meetings or creative brainstorming sessions, on the field with teammates or competitors, or simply want to get the most out of life, a chilled can of Red Bull Total Zero Gives You Wings without sugar. WHAT'S INSIDE THE CANCaffeine was well known for its stimulating effects by ancient civilizations who consumed it from natural sources like tea, coffee, cacao beans & cola nuts. Taurine is an amino acid, naturally occurring in the human body and present in commonly consumed foods. It is involved in a wide range of biological processes. B-Group Vitamins are essential micronutrients that are required for maintaining normal body functions.Aspartame, Sucralose & Acesulfame K are among the most-tested and most-used sugar substitutes worldwide. Water Naturally, water is a key ingredient of Red Bull.