@SusanEllen66 I can't imagine a true cure for peripheral neuropathy exists that could help 25 million people. There would be huge profits a drug company could make rolling out that magic pill. So, I assume, for now, it doesn't exist. Based on that, all we have are things that might help in coping with PN. Might. I've been taking ALA and then R-ALA for 2 - 3 years. Does it help, who knows. I take other supplements as well based on a suggestion by my neurologist. To slow down progression is a plus in the win column. For now, I think that is the best we can hope for until someday, that magic pill comes along to regenerate damaged nerves. Ed