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Updated 2 Nov 2026
We’ll say whether to buy now or wait once the cheapest store has 10 recorded prices.
Gaviscon Extra Strength Aniseed Liquid provides effective relief from the pain and discomfort of heartburn and acid indigestion. It contains double the concentration of sodium alginate compared with Gaviscon Original so you only need to take half as much. Suitable for use whilst pregnant or breastfeeding. • Fast, soothing, and long-lasting relief from pain and discomfort of acid reflux symptoms including heartburn (gastric reflux) and ingestion.
Retailer information can change. Check the packaging for current ingredient and allergen details.
Sodium Alginate (1000mg), Potassium Bicarbonate (200mg), Calcium Carbonate (200mg)
Label data from New World and PAK’nSAVE. Check the pack before relying on it.
Nutri-Score
Health Rating
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