Go to the "Ask Dr. Sutter" forum. He has one that involves drinking a lot of apple cider mixed with phosphoric acid for a few days before the flush instead of Epsom salts to relax the liver and gallbladder ducts. A lot of people seem to like it better than the standard Hulda Clark one. I'm thinking about trying it because the Epsom salts and fasting with the standard one do leave me feeling very weak and washed out! I am worried about the large quantity of apple cider, though. I have candida issues and I'm worried about so much sugar feeding the fungus.