Carbonated water, acid (citric acid), acidity regulators (sodium citrate, potassium citrate), bcaa (0.2%) (l-leucine, l-isoleucine, l-valine), natural flavourings, sweeteners (sucralose, acesulfame k), maltodextrin, preservatives (potassium sorbate, sodium benzoate), natural caffeine (0.04%), l-arginine (0.01%), vitamins (b3, b6, b12).
Allergen statement unknown – please review label carefully.