Carbonated water, acid (citric acid), taurine (0.4%), acidity regulators (sodium citrates, potassium phosphates), flavourings, preservatives (potassium sorbate, sodium benzoate), caffeine (0.03%), sweeteners (sucralose, acesulfame k), colour (carotenes), vitamins (b3, b5, b6, b12), inositol, maltodextrin.
Not recommended for people sensitive to caffeine (30mg/10ml).