I have not tried it and it really hasn't been mentioned here lately however I did notice that people on the UC forum have brought it up many times. You may get more feedback over there or we might have someone pop up in here that have tried it.
Co-Moderator ~ IBS Forum
Dx: IBS 1989, Diverticulosis 2004, UC 2005, Sjogren's 2006
Meds: Sulfazine EC 1000mg, Mesalamine Enemas, Chlorzoxazone 500mg, Naprosyn 500mg, Symax SL .125mg, Protonix 40mg, Xanax XR 2mg, Miralax 17g, Supplements