Kathleen, I read your post and checked out the link- it has a laxative effect but does that make it a stimulant lax and also how do I know if it will interfere witht my precriptions- I take synthroid for thyroid- also will it mess with the zelnorm and reglan? the dr. probably wouldn't know right? I bought some today but am scared to take it. also for anyone taking it, how long before you saw a diffeence?