How do you know if you need a parasite cleanse? I'm doing 30 days, which although is obviously not as long as 40, seems a pretty long cleanse to me--do you think I should bolster it with some of the stuff you mentioned? I'll be using Oxypowder and maybe some ACV; the Paul D'Arco sounds intriguing and i really want to cleanse my liver and kidney--any suggestions?? And will the Master-Cleanse be as thorough (or perhaps more thorough) using additional supplements?