Gaviscon Advance Liquid

Fast, long-lasting relief from heartburn, acid reflux and indigestion. It forms a protective raft on top of the stomach contents that helps keep acid where it belongs. How to use: Adults and children aged 12 and over take 5 to 10ml after meals and at bedtime, up to four times a day. Do not take more than 40ml in 24 hours. Good to know: Sugar-free. Contains sodium and potassium, so ask a pharmacist first if you have kidney or heart problems or are on a low-salt diet.