peer reviewed.... exactly, had to retreat and protect their reputation. because the evidence is not conclusive, i keep an open mind.
my opinion? I think people are flushing something out of their livers and gallbladders. and recovering their health. just because you don't understand it does not make it impossible. I did, i saw my mother in law do it without oil (i know you can't explain this). people here report flushing all manner of things, black, white red, calcified ect. are they lying, or just too stupid to know its not scientifically possible.
i'm open minded... some green stuff might be oil, but that hardly explains the whole story. hardly conclusive. its a story of one woman, published by a medical journal. big deal. same journal probably posted studies of the efficay of vioxx. who cares.