I've thought about the hydrotherapy and researched it to the point of finding someone around here. But I think it's 475 a pop, so haven't done it at this point. Have done the liver detox though several times, and the epsom salt isn't necessary and tastes like SHIT!!! The salt is to help breakdown the galstones. I tak 1 cup olive oil, 1 cup fresh lemon juice before bed and by 6-7am your just holding on to the toliet. It's not really that bad but you OBVIOUSLY see these big green stones passing through ya. There is much debate to what these stones are and I have several DR/PA buddies that tell me it isn't possible. I've invited them to come check it out then LOL and they won't even try it. But what do doctors know??? Cause this is the same guy that tried to convince me that steroids in general needed to be shot sub-Q because of this and that. Made him go and look at the insert in a box to prove him wrong. All that school and they think they know it all.