Thank you for your response, much appreciated. My doctor never heard of gallstone flush. He thinks the Cholesterol problem has nothing to do with the gallstones. My concern is if I have to stay off the Provachol and Tricor then my cholesterol will sky rocket. Was even high with the medications. I read alot about the flush but unsure if it is unsafe and why don't doctors know about it. THANK YOU VERY MUCH AGAIN.