One of my doctors told me my iron is a little low even though it's within normal range, it's a low kind of normal. She said if I bring it up it may prevent restless leg syndrome. It's a minor issue really, that tickly unpleasant sensation usually only happens when I am really tired, but hey if I can make it better then why not.
She adviced 325 mg twice daily and 500 mg of vitamin C. So, I pop over to the drug store and search the vitamin shelves. It turns out it's hard to find Iron