Cleanses will not rid you of all of the candida, which is what a huge percentage of Chronic-Fatigue-Syndrome people have. Have you looked into the candida end of things? You can go to www.candidafree.net for info, but the best person on Curezone to contact is Raider who has given very good prices for Three Lac to members of Curezone. Many have said it is the only thing that helped cure them.