I'm doing Parastroy right now. You can do a search on here to see what other people on here have said about it. It's gotten pretty good responses from most people. I also wanted an easy, inexpensive program. I'd never done a parasite cleanse before so I wanted to keep it simple! I had some die off type symptoms at the end of the second day, aches and dry eyes. My tummy churns sometimes, but at the end of the first week, I'm feeling pretty good. I'm wondering if I'll have more ill effects later on when I increase the dosage.