Now that we're on the subject, does anyone know where a person can get magnesium oil? I think it is magnesium oxide? I can't get magnesium tablets in any but 100mg. Ridiculous. I used to take 500 a couple times a day. But the magnesium oil is rubbed on the skin. I thought maybe that is available here. I know you can get little plastic jars of magnesium oxide flakes in the pharmacy. Any other ideas? .