Hi everyone! I have been closely following this thread and want to thank everyone for the valuable information that has been posted. I too suffer with SFN and have not found any relief with the medications that my neurologist has suggested. I am very interested in trying the vitamin regimen that Jordan and John mentioned. I would very much appreciate if you could share the details of the regimen. If this supplement program was previously posted, perhaps you could direct me to where I might find it. Thank you so much for all the information!