Maybe he is being honest with you!
Let’s face it. No one on this site has come up with a treatment that has made Neuropathy go away. They spend tons of money on trying to help, I know I have purchased products that never did work. There are a lot of scams out there.
People will pay anything to try to get rid of this stuff.
I believe now after years dealing with Neuropathy is you just have to learn to deal with it unless there is a physical problem causing this pain then definitely take care of it.