Each sachet contains the following active ingredients: Sodium picosulfate 10.0 mg; Magnesium oxide, light 3.5 g; Citric acid, anhydrous 12.0 g.
Excipients/Inactive Ingredients: Potassium hydrogen carbonate; Sodium saccharin; Natural, spray dried orange flavour which contains acacia gum, lactose, ascorbic acid and butylated hydroxyanisole.