About Gaviscon
Gaviscon is the world's number one brand for heartburn and indigestion relief, with over 40 years of providing fast, effective relief. Produced and distributed in the UK by Reckitt Benckiser Healthcare (UK) Limited in Hull, Gaviscon has been a trusted medicine since Swedish radiologist Dr. Stig Sandmark discovered the benefits of viscosity as a reflux suppressant through Gastric Viscosity Control in 1964. The main ingredient, sodium alginate, is derived from sustainably harvested natural seaweed. Gaviscon works by creating a protective barrier or "raft" that floats over stomach contents, acting as a physical barrier between gastric acid and the lower oesophageal sphincter. Some formulations also contain antacids that neutralise excess stomach acid. The UK range includes Gaviscon Original, Gaviscon Advance (launched 1997), and Gaviscon Double Action (launched 2006 - the best-selling product in the family). Double Action provides dual relief by creating a protective barrier AND neutralising excess acid, lasting up to 4 hours. Gaviscon Advance offers extra-strength long-lasting relief with the lowest sodium content in the range. Products are available as liquids for quick action, chewable tablets for on-the-go convenience, and sachets for precise dosing. Double Action tablets are sugar-free and gluten-free. Gaviscon is available in mint and aniseed flavours. Many Gaviscon products including Original, Double Action, and Advance (liquid and tablet formats) are suitable during pregnancy and breastfeeding. Gaviscon Advance is specifically recommended for pregnant women due to its lower sodium content and extra-strength formula. Always consult a doctor or pharmacist before taking medicine during pregnancy. Compare Gaviscon prices across UK supermarkets and pharmacies including Tesco, Boots, and Superdrug with Grocefully to find the best deals on heartburn relief.

















