Antacids, alginates, and acid suppressants each work differently, and choosing the right format matters. Antacids such as calcium carbonate or magnesium trisilicate neutralise stomach acid quickly and suit occasional symptoms after meals. Alginate-based liquids like Gaviscon Original form a protective raft on top of stomach contents, which makes them a common choice for reflux-related discomfort. H2 blockers and proton pump inhibitors (PPIs) available over the counter reduce acid production over a longer period and are often used for more frequent symptoms. Always read the patient information leaflet before use, and speak with your pharmacist if you are unsure which format suits your situation. Some lifestyle factors, including lying down shortly after eating, large meals, certain foods, and some medicines, are commonly associated with heartburn. Antacids and alginates are generally taken after meals or at bedtime; acid suppressants tend to work best when taken before a meal. Dosage instructions vary by product, so reading the label carefully before use is important. Ronaghan's Pharmacy stocks a range of non-prescription heartburn and antacid products. The pharmacy team is available to help you select the most appropriate option based on your symptoms and any other medicines you may be taking. If symptoms are persistent, frequent, or accompanied by other concerns, a GP assessment is recommended. For digestive comfort more broadly, the Laxatives & Constipation Relief range may also be worth exploring.For other common digestive complaints, the laxatives and constipation relief range is also stocked at Ronaghan’s Pharmacy.