Gaviscon Double Action is a mint-flavored oral suspension designed to provide fast-acting relief from heartburn and indigestion. This 300ml bottle contains a dual-action formula that works by neutralizing excess stomach acid and forming a protective barrier to prevent acid reflux. The liquid formulation contains sodium alginate and antacid components that work together to provide effective relief from acid-related digestive discomfort. The mint flavor makes it pleasant to take. The medicine starts working immediately upon ingestion. Always read the label and use as directed. If symptoms persist, consult your healthcare provider.