My neuropathy was caused from heavy chemo before a bone marrow transplant. I have a rare incurable cancer, Light Chain Deposition Disease. Before the transplant my kidneys had been damaged from the disease, and were only working at about 70%. Shortly after the transplant my kidneys were back to 100%, my nephrologist was amazed! I took the list of elements to my nephrologist a few weeks back when I had an appointment. I asked him to look over the list to check for anything that could cause kidney problems. He read out loud each item and commented on each one as to what it did for the body. He said he saw nothing on the list that would cause any problems, just the opposite, he said “that’s a pretty good list of supplements, no problems!” He did mention to stay hydrated, drink lots of water!