Carbonated Water, Sugar, Acidity Regulator – (Citric Acid Monohydrate – INS 330, Sodium Citrate – INS 331), Flavouring – (Lemon Juice flavouring, Lemon Flavouring), maltodextrin, Non-Nutritive Sweetener – (acesulfame K – INS 950, sodium cyclamate – INS 952, saccharin – INS 954), Additive – Malic Acid – INS 296, Erythritol – INS 968, Preservative – (Sodium Benzoate – INS 211)