you may have a personal threshhold for the stuff and be able to tolerate the caffeine in tea (though the tannins may bother you), for example. I wouldn't touch something like caffeine pills - that's a dose that would likely really upset your gut.
- H
-------------------- Heather is the Administrator of the IBS Message Boards. She is the author of Eating for IBS and The First Year: IBS, and the CEO of Heather's Tummy Care. Join her IBS Newsletter. Meet Heather on Facebook!