It should work as long as you don't have any LARGE stones that want to roll out. The purpose of the awful tasting Epsom Salts is that they relax the bile ducts so they become flexible and are willing to stretch easily should a large stone try to exit through them. Otherwise a large stone would/could get stuck, causing at the very least a gallbladder attack and at worst case scenario, a surgical emergency. If you were too do at least one dose of Epsom Salts , then you could use the tomato juice recipe in the link you provided instead of the oo/gf and have the best of both ways of doing a LF.