Gaviscon Original Aniseed is a 200ml oral suspension that provides effective relief from heartburn and indigestion. The formula contains sodium alginate and antacids with a pleasant aniseed flavor, designed to create a protective barrier against stomach acid. This liquid formulation works by forming a protective layer on top of stomach contents to prevent acid reflux and provide quick relief from heartburn symptoms. The aniseed flavor helps make the medication more palatable. The 200ml bottle comes with a measuring cup for accurate dosing. Always follow the recommended dosage instructions and consult a healthcare professional if symptoms persist.