I have used paragone after 5 liver flushes. I have passed worms and parasites. (See my other postings). I also started doing PB shakes to keep things moving out of my body. I only do two a day and feel that is plenty to keep my bowels moving. I am still on the last 15 days of paragone and want to keep things moving OUT of my body. I feel so much better. I don't think it is necessary for everyone to do a parasite cleanse. I didn't think I needed to and found a worm embedded in one of my liver stones and started the Paragone immediately the next day. Good luck to you on the Liver Flushes and the parasite cleanses.