Depending on the country Red Bull contains caffeine, taurine, B vitamins (B3, B5, B6, B12) and simple sugars (sucrose and glucose) in a buffer solution of carbonated water, baking soda and magnesium carbonate. To produce Red Bull Sugarfree, sugars sucrose and glucose have been replaced by the sweeteners acesulfame K and aspartame/sucralose.

Can we conclude that is there alcohol in red bull energy drink?
no