Ive been taking leukic for the past 2 weeks. after just a few days taking it, I started having really bad diarrhea. I thought it might have been something i ate, but after a couple more days, i knew it must have been from the leukic. I started takin imodium with it and its helped with the problem. I just wanted to let you know about this if you were thinking about taking it, it might have this affect on you also.