Gaviscon Advance Peppermint Liquid is a 300ml oral suspension formulated to provide relief from acid reflux symptoms, heartburn, and indigestion. This extra strength formula contains an advanced mixture of ingredients that create a protective barrier against stomach acid. The liquid medication comes in a convenient 300ml bottle with a secure cap for easy dispensing. The formula works by forming a protective layer on top of the stomach contents to prevent acid reflux and provide quick relief from digestive discomfort. The peppermint flavor helps make the medication more palatable. As with all medications, follow the recommended dosage instructions and consult a healthcare professional if symptoms persist.