A quicker method would be a liver cleanse. You can find the information about the procedure on the web. I have completed several over the last two years. Please use extreme caution if you are trying the liver cleanse method due to the epson salt or you can look into juice fasting(feasting) and distilled water and let the body naturaly disolve them.(this will take some time). Hope this helps.
Hey, I didn't have much need for myself, but I do remember that one health guy I was following had some methods in this area. I was only interested in the fitness / healthy living methods, but please give this one a look as well, might help, and the guy seems legit.