Rennie is a fast-acting, effective remedy for indigestion. When symptoms hit, Rennie quickly gets to work to relieve painful symptoms.
There are times when indigestion can’t be avoided, but Rennie’s antacid-based calcium carbonate and magnesium carbonate formula works quickly, neutralising excess stomach acid, turning it into water and other natural substances to help keep your stomach happy. Rennie acts directly on the cause of the problem, which is the acid in your stomach, and works physically rather than by entering the bloodstream.
Rennie can be taken day or night to relieve painful symptoms fast. Learn more about the full range of Rennie products.