Gaviscon Extra Strength Antacid Liquid 300mL provides fast, soothing, and long-lasting relief from the pain and discomfort of heartburn and indigestion. It quickly soothes the burning sensation and helps keep digestive acid in the stomach where it should be. Key features include fast relief, a soothing and long-lasting effect, and a protective physical barrier to help relieve heartburn and indigestion symptoms. Gaviscon Extra Strength contains double the concentration of sodium alginate compared with Gaviscon Original, so you only need to take half as much. It is suitable for use while pregnant or breastfeeding, and comes in a peppermint flavor. Adults and children over 12 years old can take 5-10mL as required after meals and before going to bed, up to 4 times a day. Always read and follow the directions for use. The maximum total daily intake for adults contains 424mg of sodium.