Just another thing to add to my long list of things I've read, since my diagnosis 4 years ago, that seem so promising & then you never hear another word. I recently read an article in The Atlantic (I think) that explained why med research is long on promising new ideas but short on follow-through. Has to do with what's most attractive to fund.

I've always read that iron is bad for PD, so not sure how this relates, are you???