This is NOT a mainstream medical site. Nobody here owes anyone any "proof" of efficacy. Testimonials are valuable and meaningful and nobody has to go get tests or whatever to prove a danged thing.
There are hundreds, if not thousands of positive testimonials on the Liver Flush Support Forum . None of the people giving those testimonials felt it necessary to provide "proof" that what they were passing were gallstones. Doesn't matter, really, they benefited from the flush(es).
I benefited from liver flushing. To quote Molly Bloom, "I don't care if it's monkeys flying out of my ass, it made me feel better".
Western Medicine demands "proof".
And it boggles the mind that you are so hell-bent on destroying the Liver Flush Forum ... the Liver Flush Forum pretty much put CZ on the map. And CZ enables you to reach a much larger audience than you would be capable of finding on your own.