Wouldn't you like to test these "stones" to see what was in them?
I have seen a number of posts here and elsewhere where people did have them tested and they were not real gallstones. The few people that claim they sent them off and say they were gallstones generally state things like the lab stated they have "the appearance of gallstones". This is far from being gallstones. Both cholesterol based gallstones and the pseudo gallstones formed in the intestine from the flushes contain cholesterol. So of course they have a similar appearance. This still does not make them real gallstones.