by Dylan Rogers
Gaviscon Advance vs Gaviscon Extra Strength: UK and US Formula Differences
Gaviscon Advance and Gaviscon Extra Strength may sound like similar products, but the formulas sold in the UK and US can differ considerably. This guide looks at the key ingredient and formulation differences, why product names can be confusing across markets, and what those differences may mean when choosing a Gaviscon product for reflux or heartburn.