The Ultraphos will ALLOW the bile duct to open up enough so ANYTHING can pass. I was totally amazed that it did, but didn't question anything, because IT DOES! I have no idea of how it works,. It just relaxes smooth muscle and the bile duct is smooth muscle.
the recipie for the Coke flush is down a bit on this thread. Copy it and use it, IF you want NO problems doing a liver flush. I have done 144 Liver Flushes with NO problems over a period of about five and a half years. My liver was full of stones and shutting down when I started flushing it out. The gall bladder will get rid of stones and bugs effectively as well as the pancreas. Those ducts are all hooked up to the common bile duct.