I’ve been using NR for six months and not only do I feel its working but I’ve definitive proof via a Sudoscan test. I had an initial test in November 2017 and a followup test this May 2018. The results are an objective improvement of my sudomotor function of approximately 20% in my feet and about 10% in my hands. Both myself and my doctor are very pleased. I’ll continue taking the Nerve Reverse and retest again in six months to see if there’s anymore improvement.