--among the supplements that many neuropathy supplements have found helpful are alpha lipoic or R-lipoic acid, Vitamin B12 (generally in methylcobalamin form, just in case one has methylation issues), fish or flaxseed oil, and magnesium, which many of us seem to be deficient in (though as a malate or chelate--the magnesium oxide preparations out there tend not to be absorbed as well and tend to get dumped into the colon, with some, ahem, loosening effects).

Some also use Acetyl-L-Carnitine or Coenzyme Q10; others here may suggest other types of supplements they've found useful, though one size definitely doesn't fit all in this realm, as a lot of it depends on the type and extent of damage.

In any case, don't expect to see dramatic results overnight; healing from neuropathy, when it occurs, is decidedly not a rapid process.