I was prescribed EB-N5 by Walter Butler, DPM, Memphis, TN about 9 months ago, 1 capsule twice a day. Used to treat peripheral neuropathy in the feet. It’s a MIRACLE for me. After about 90 days I weaned myself totally off of Gabapentin. I am now able to easily cope with just occasional incidents of very mild tingling that presents late day or sometimes at night. I am aware of no side effects.