Rennie Spearmint Antacid Tablets

Rennie is a well-known brand of antacid tablets, primarily used for the symptomatic relief of heartburn and indigestion. The brand's history dates back to the early 20th century in England, where it was originally developed and popularized for its quick-acting calcium carbonate and magnesium carbonate formula. Over the decades, it became a staple in household medicine cabinets across Europe and other international markets.

Today, Rennie is owned by the German multinational pharmaceutical and biotechnology company, Bayer AG. Bayer acquired the brand as part of its strategic expansion into the consumer health sector. While Rennie has strong British roots, its manufacturing now takes place in multiple locations globally to serve various international markets, with major production facilities often located in Europe, specifically France. As an iconic consumer health brand, it remains a key part of Bayer's digestive health portfolio.