Thank you for the links. I had found the first and third, but the second was new to me and VERY helpful. I've gone ahead and ordered one of the supplements recommended for the combo of mutations I have.

I need to look into my vitamin D levels more. My old doctor actually said to me one time, "I'm not going to bother testing your vitamin D levels because I can tell by looking at you that you get enough sun." I think when I developed these problems, though, that was something that was checked.