Ya, I would like to see more scientific studies myself.
I mean, how hard can it f'n be?
Find some people with gallstones.
Take before and after ultrasounds or MRI.
Analyze the green pebbles in stool from liver flushing.
Analyze the results and ask the following questions:
1) Are the green pebbels really gallstones?
2) Did Gallstones decrease after flushing from ultrasound/MRI viewing?
If one or both are yes, then the Liver-Flush probably has some efficacy.