Rennie Peppermint – 72 Tablets Fast relief for heartburn & indigestion Rennie Peppermint chewable tablets provide quick, effective relief from heartburn, indigestion and acid reflux. Each tablet contains two fast-acting antacids (calcium carbonate and heavy magnesium carbonate) that neutralise excess stomach acid for rapid comfort. Key features Peppermint-flavoured chewable tablets Works within minutes to neutralise excess acid Suitable for adults and children aged 12+ Pack size: 72 tablets How it works Calcium carbonate and magnesium carbonate react with stomach acid to form water and other neutral compounds, helping relieve the burning and discomfort associated with acid indigestion. Always read the label and leaflet. If you experience chest pain, unexplained weight loss, persistent symptoms in those aged 55+, or symptoms lasting >14 days, seek medical advice.