Hello, my father (78) was receiving Chemotherapy injections for the treatment of his prostate cancer. Over the last 2.5 months he motor skills have plummeted. The neurologist believes it is CIPN. It is so scary, he has gone from fully functioning to completely unable to walk in such a short time. I am desperate right now because he is suddenly unable to live on his own. I have found a B-1, B-12 & Alpha-lipoic Acid supplement named "Neuropathy Support Formula" with references to dramatic improvements in the PN. Has anyone had any successes with this or tried this with no improvement? Any insight would be greatly appreciated!