Vilke and I have been discussing Culturelle on another post about Stomach Bug Mutating... She has had good results with it and I would like to hear from others. I am interested in which probiotics have worked for those of us who are prone to diarhera. Also for those of us who have been on antibiotics a lot. Please don't post what works for constipation. They may be related, but I would just like to stick to the diarhea problem for now. (Boy, I can't spell diarhea !) I am especially interested in Culturelle right now. I have been reading the posts about Threelac and Primal Defense and wonder if they work for diareha. When people say they work, I wonder if they mean for diarha or constipation. Yes, they may be related, but I would like to stick to whether they work for diareaha. I typed this in a hurry,so I hope it makes sense!