Paranil is the anti parasite herb program from Dr. Natura. It is part of the colonix program which combines a cleansing tea, physillium fiber mix and anti parasite regime. I have been doing the colonix for two weeks and have had great results. I started the program because I have had extreme upper abdominal pain that kept shifting from one area to another. I had an MRI, ultrasound and numerous blood test and no one could figure out what was wrong with me. I was lucky enough to be working with a naturopath, otherwise I probably would have been through several surgeries by now, none of which I am convinced would solved my problem.
Many of the hebs in the capsules are simliar I beleive to Clarkia . It has been a great system to use and very easy. Onn this site you can also read about a ton of success stories parasite related and they have a great customer service department for questions.
I am not sure whether or not the Paranil works on the brain. But since I started the program, shortly after anyway, the wiggling stopped, my thinking became clearer and my pain has stopped. I believe Paranil herbs work for systemic problems and get parasites wherever they are located, not just the digestive track.