I've not done a Liver Flush yet, but was hoping to in the near future. (I don't know if I have stones but just assume I do!). I take lecithin and Omega 3 oils all the time and I know the lecithin helps with my fat digestion (I only occasionally take vitamin E). If I remember correctly though in one of Andreas' recent posts he said that lecithin isn't particularly helpful and that only a Liver Flush will help get rid of stones.
Anne