I"m a liver transplant patient 15 years out. 3 years ago my transplant doctors in NY said I could try no anti rejection meds and to this day I have not rejected and no longer have side effects of meds. Slowly weaned down. I am lucky because I was a good match." I don't recommend trying this without your Drs. approval" . The liver is the largest organ in the body and has the best chance of not rejecting after at least 10 yrs on immunosuppressive drugs!