In the summer of 2021 I participated in a clinical trial for chemo induced neuropathy. I've added a link to this trial at the bottom. Unfortunately it appears that recruiting volunteers has been a challenge, and therefore no final results are available yet. The study involves the use of the supplement nicotinamide riboside. I personally experienced no significant improvement, but I also don't know if I received the supplement or the placebo. Two oncologists with patients enrolled in the trial told me they were seeing positive results. I'm not advocating for or against. I'm just throwing this out there.
https://clinicaltrials.gov/search?cond=Peripheral%20Neuropathy&term=Chemotherapy-Induced%20Peripheral%20Neuropathy&intr=Niagen