What is chanca piedra? I have Gold Coin Grass and was taking it for about a month. Can I take that with doing a withdrawal protocol? I don't want to overload my body, but I really want to get these issues resolved. I know that you have been doing this quite awhile. I have been doing quite a few of these things, but just in bits and pieces - coconut oil, olive oil, mostly raw fruits and veggies, clean water. I guess I wasn't making headway because of the drugs. But I am curious about the chanca peidra and whether I could take the Gold Coin Grass with the taper. I am very interested in your thoughts.