Dual relief from heartburn and indigestion.
Product FeaturesSoothes in just 3 minutes.*Lasts up to 4 hours.**Dual relief.
Gaviscon Dual Action works in two ways to effectively relieve symptoms of both heartburn and indigestion
1) Neutralises excess stomach acid.
2) Forms a protective barrier over the stomach contents which helps prevent acid coming back up into the oesophagus (food pipe).
Sodium alginate, calcium carbonate, sodium bicarbonate.