So I am generally very active. I run 3-6 times a week, and run marathons on a regular basis. However, everytime I try to do a running workout, the laxative elements of the diet seem to kick in and the only workout I get is running back and forth to the john. I have tried varying the times of day that I do my workout (which is difficult since I live in a very warm climate and the best time of day for a run is in the am), and no matter when I try to workout, I still end up in the toilet. Has anyone had similar problems or have suggestions?