Ingredients: The active ingredients in 5ml of Benylin Chesty Coughs Non-Drowsy are: 100mg Guaifenesin and 1.1mg Levomenthol, Other ingredients are: Sucrose, Liquid Glucose, Ethanol, Glycerol, Sodium Citrate, Saccharin Sodium, Citric Acid Monohydrate, Sodium Benzoate (E211), Ponceau 4R (E124), Caramel (E150), Carbomer, Raspberry Essence, Natural Sweetness Enhancer and Water