Digestive advantage has been talked about a lot from all the posts I've gotten after doing a search. Seems like this is just something marketed towards the IBS population in specific because so many people have IBS and the company can "cash in" on this market. Cynical? Perhaps. It didn't do a darn thing for me, or for lots of others on the boards I presume just from reading old posts.
It's great if it helps you and I encourage you to keep taking it. But I just think people should realize it isn't such a miracle cure. It didn't do anything for many people, and I believe there are better probiotics out there.
I called the company and they couldn't even explain the ingredients in it to me. They had no idea about what soluble fiber is or what probiotic was in the product. They just kept saying "this is the only thing you'll ever need to take to cure your IBS...It takes care of every symptom." Now that's a red flag to me.