What is in a Rennie? Unpacking the Ingredients of a Popular Antacid
•
4 min read
According to a 2023 survey, indigestion and heartburn are among the most common digestive issues, prompting many to seek over-the-counter relief. For decades, Rennie has been a trusted solution for these symptoms. But **what is in a Rennie** and how does it work so effectively to neutralize excess stomach acid and alleviate discomfort?