I have found that B1 and B12 works well on neuropathy. There are certain types of B1 that are fat soluable (benfotiamine) so it doesn't just go out of the body, but the body can actually hold onto the B1 and use it to repair the nerves. There is also B12 that can be found that is methylcobalamine or methyl B12.. The body has to convert the B12 to methyl B12 before it can use it, thus getting it already converted means the body can use it. You can find these online, not usually in health food stores.