@jackiem95 I know I'm not who you asked. I suffered for a few years with diarrhea after having a nissen wrap along with having my gallbladder removed. I tried several different probiotics and Align is the only one that helped me. I tried the cheaper ones that say compare to Align, but they did not work for me. I look for the specials at Sam's Club and buy the limit. I think each person is different as to which one works for them. Some do well with just eating yogurt with live cultures in it or other natural probiotics. Watching what I eat also helps. It is nice to be able to go somewhere and not have to worry about making it to a restroom.