Telman - No, I've never had a biopsy. My doctor sent me for an ultrasound and I heard nothing from it. (No news is good news usually with her.) I read from different sources that the only way to remove chemicals from the liver was through sweat, so I go to the sauna several times a week. And I do notice a chemical smell from my urine.
Unyquity - I'll definitely look up that Triphala.
Kevan - I never tried the liver cleanse at a high dose. Been a little nervous to take more than the "recommended" dose, but it's something to think about.