Gaviscon brings fast, soothing and long lasting relief from the pain and discomfort of heartburn (gastric reflux) and indigestion. Gaviscon quickly soothes the burning sensation and helps keep digestive acid in the stomach where it should be. Other Information: Does not contain aluminium, sugar or gluten. The maximum total daily intake (80ml) for adults contains 1128mg of sodium (take into account if on a low sodium diet).