@plus on the 15th I wrote: "Yesterday I upped it to 21mg just in case the OTC is actually less than that..."
Clearly I have some concern about OTC. Not just that they do have the label amount of LiO, but that it's pure and the capsules don't have anything else we'd prefer not to ingest. I'm replying to myself to update that we've backed off to 5.8mg - 1mg Pure... brand + 4.8mg of the other. After a day or two of the 21mg combo my wife seemed a bit worse, though there are as you might expect many other variables day to day. It seems possible to me that the 21mg mixed brand, while causing no side effects other than -possibly- too high a dose, may have been triggering the "healing" mentioned in the Harvard article related to clearing plaques. (I need to read that and the source Nature article yet again)

Now I'm on to other articles missed in recent days due to so many other factors in our now busier schedule...