When I told my doctor I was having a diarrhea problem, he told me to eat yogurt and see if that helped. I wrote that on another board (after it didn't work) and someone suggested I get some Digestive Advantage IBS. I guess even if I don't end up having out-and-out IBS, it won't hurt me, but I've read some posts on here about the chewables vs. the caplets. I got the chewables (it was the only choice at the drug store). I'm wondering if anyone has had any luck with the chewables. I took my first one last night, so wish me luck with it. Still, if they don't work, I'd probably be willing to try the caplets from Amazon. Thank you.