@jakedduck1, The vitamin D is just one of the supplements I take for neuropathy so I can't really quantify how much relief I get from it. When I started taking the supplements back around September 2016 my neuropathy was getting worse in both feet and legs and the neurologist told me it would get worse and I could call back if it did. After taking the supplements for 2 months the progression seemed to have stopped. It hasn't gotten any better and it hasn't gotten any worse so I think it has slowed or stopped the progression. Even though I only have numbness with my small fiber peripheral neuropathy, I think it's a win if I can keep it from getting worse.