Hi I want to try a Liver Flush as I have had a pain in my liver area for about 5 years. Recently, I tried BHB Plus from 21 century and it is a wonderful detox-er. I am 85% imporved and am thinking of trying the flush for the last 15%...but I am a litte bit nervous. How do you know it's stones that are being passed and not something else? Has anyone from the Science world verified that these are liver and gall stones? Any thoughts?