A friend of mine was telling me about serrapeptase today. She said I should try it for the severely painful neuropathy I've got going on in my femoral nerves that no one can treat or determine it's cause so far. It's supposed to be some kind of enzyme that is used for chelation. I've never heard of it. I googled it, came up with a couple of hits, but I was wondering if anyone's ever heard of it or tried it for anything. Anyone?