Hi - Thanks for posting here! We've heard many community members speak about IBGard. Like any IBS treatment, it's worked for some but not for others. While we wait for others to chime in with their experiences, I thought I'd share this article about peppermint oil, since that is the active ingredient in IBGard: https://irritablebowelsyndrome.net/food/peppermint-ibs/. Hope this helps! - Chris, IrritableBowelSyndrome.net Team