I'd like to know that also. Drinking all that oil and Epsom Salt sounds disgusting.
I'm taking malic acid to soften the stones and magnesium to open the bile ducts, along with all the rest of the vitamins and supplements for liver support; dandelion, milk thistle, etc. and it is getting stuff out. I'm thinking the stones are coming out slowly and painlessly. The only problem is the foul smelling gas!