Yeah I’ve tried a few of the main ones, they didn’t help. When nerves die, they can’t be regrow as of yet unfortunately.
May I ask from what condition is the believed cause?
Actually, nerves can regrow, depending on where they are and how far they may need to grow.
https://www.sciencedaily.com/releases/2020/01/200122150015.htm
Nerves outside of the spinal column can regrow 1/3 of an inch.