Yeah, not sure what you mean by liver movement, and can't swear that the noises I hear are anything but fluids I've introduced. All I know is months of wicked insomnia brought on by detox went off like a light three days into CEs. I guess I would try to evaluate their success without leaning too hard on an interpretation of the fireworks that occur during one. I suspect the dialysis effect is powerful and silent. No need for stethoscopes to see the benefit on my healing. I should add that I did one a day for six months, but the healing really accelerated when I went to two back to back six months ago.