Just curious....I did the Blessed herbs Colon Cleanse about a month ago with a five day fast and it was intense enough. Each day I felt better but I would think that killing the parasites at the same time would be very straining on your body. I am now on day 6 of the Blessed Herbs Internal cleanse (for parasites) and am eliminating some interesting things. Ascaris and candida for sure. Your post is 7 days old so maybe you have already tried the 2 together?? From personal experience I would complete the Colon Cleanse and then try to kill any parasites....You don't want to stress your body out too much as both are very draining. Good luck!