@kmlowe Had a liver transplant 2.5 years ago. They started me on about 6 mg per day but I am now down to 1 mg per day (or on occasion 1.5 mg per day). Done .5 am and .5 pm. I don't think it can go lower than that as I think it metabolizes in about 12 hours so you would need the minimum of .5 twice a day about 12 hrs apart. Agree with the advice above and chat with them but go with whatever your care team deams. Best of luck.