Stumbled onto Moclobimide and I am really happy I did. No side effects and the thing goes to work almost right away. I have to recommend it as well as Lithium which I have been taking for awhile now. It does not mean that I have stopped my bile detox regimen that is still going on strong. Interesting hypothesis about Zn. I think that at low doses it supports the immune function but at high doses it actually supports general enzyme body/metabolic processes along with the B vites. Also I take lots of Iodine to counteract Li side effects but that is only a problem if u take Li at high doses.