Relieve the symptoms of heartburn and indigestion in as little as 2 minutes thanks to Rennie Dual Action Chewable Tablets. These powerful tablets neutralise excess acid and form a protective barrier to prevent further discomfort. Rennie Dual Action Chewable Tablets pr powerful relief from heartburn, indigestion, and acid reflux. It quickly gets to work in 2 ways: neutralising excess acid in the stomach and forming a protective barrier to prevent acid from escaping. Key Features of Rennie Dual Action Chewable Tablets Fast, powerful relief Gets to work in just 2 minutes Dual action against heartburn and indigestion With antacids calcium carbonate and magnesium carbonate And Alginic acid to form a protective barrier