Posted by iHerb Customer on April 23 2013 | Verified Purchase
I purchased this to try to fix some mild but chronic ibs type symptoms because I had read the many reviews that touted it for gastrointestinal problems. The first few days on it did feel like it was helping with solid and less frequent stools but then within a week it devolved into horrible constipation and then something like ulcerative colitis that I am still attempting to have diagnosed. Now I'm having diarrhea and the most horrible pressure in the upper part of the left side of my colon and have been on strictly liquids for a week after two trips to the ER. I would recommend extreme caution to anyone with any underling but undiagnosed gastrointestinal problems who is thinking of using this.