There is a synthesized B vitamin compound call GH3 or Procaine. It was discovered in I think 1800's but has been studied recently during the 70's.
Anyway, modern science and medicine are coming to a conclusion that illnesses and diseases aren't an illness of say, an organ or body system. But rather an illness of the cell (for example, skin cells or kidney cells or neurons, etc.)
So what this vitamin, (with about 10 other helper vitamins) does is it heals the cells. And if you heal the cell, either the illness/disease will go away or your body will be strong enough (because the vitamins heal all your cells!) to fight it off on its on.
BUT THIS IS IS NOT A CURE. The FDA outlaws me saying that anything non-prescription will cure.
Anyway, the place I know to get it from is www.cellhealthmakeover.com
The product I'd recommend is Vitacel 7 or 9, although all of them have GH3 in them. Just some have more helper vitamins and some are cheaper.
Scroll down and it has everything it helps as a link to testimonials. And you can call the people. I did.