Launched by John Rennie in 1931, today the popular antacid is the UK’s No. 1 bestselling heartburn and indigestion tablet brand*, and over 1 million tablets are sold on average every day in the UK alone.

We’ve been working to grow and adapt across the decades so we can provide you fast, effective relief from heartburn, indigestion & trapped wind in a range of formats and flavours so you can find the one that’s best for you.

So how has the brand changed over the past 90 years?

*To verify the UK’s No.1 best-selling heartburn & indigestion tablet brand claim, please contact consumerhealthuk@bayer.com.