Here is a link from the 'Ask Shelley" forum that has everything you're looking for regarding a liver cleanse without Epsom Salts . It is quite a long post, and you should read all the way down toward the bottom to find the exact info you have requested.
I heard this quote regarding celiac disease and thought I would pass it along to you. "There are 2 kinds of people, the ones who admit they have celiac disease, and the ones who are in denial.
Good luck with the liver cleanse, and managing celiac,
Jan