Hi logic woman,
Welcome. I really don't know. I did a search and came up with nothing. Maybe someone else can find something. Interesting question, though. I've been dx'd with RSD for 20 years and that is the first I have seen that question. I have taken it before, but with so many other treatments going on at the same time, I couldn't tell you if there was any effects. I have been using Hyperbaric Oxygen Therapy, to help. I hope someone else can give you a better answer. Great to see you here. Hugs di