Train Boys, I take 600mg of Lipoic Acid Supreme. Doctors carry it. It has taurine and boitin as well as Alpha Lipoic Acid. My feet are fine now after taking it so I have to figure it is healing nerves to the heart and muscles etc. at the same time. My doctor told me how much to take. She told me I can increase so I will. I take many supplements but she helps me with all of it, I don't just take them on my own. I used to, but the dose and brand is hard to get right alone. I didn't have Peripheral Neuropathy, but I think it was starting. The nerves were affected for sure. Starting the Lipoic Supreme early was so important. Started to feel a difference in about three weeks. It really is good, for me at least. http://www.prohealthsolutions.com/productdetails23.html http://patient.designsforhealth.com/Lipoic-Acid-Supreme-60