I have nerve damage due to a chinsaw laceration of themedian and radial nerve. are there suppliments i can take to help speed the healing proess?

Magnesium: Magnesium oxide 250 mg at bed can help nerve injuries.

Protein: That's a tough injury. Hopefully your nerves were not completely severed. If a portion of the nerve remained intact your likelihood for recovery is much greater. I applaud you for seeking out help on what supplements could speed the healing process. Eating a balanced diet rich in protein will provide your body the appropriate nutrients and positive nitrogen balance it requires. Good luck.

Nothing: Save your money. There is no good evidence that any supplements speed healing. If you are had a chain saw injury and are older than a teenager, you will never fully recover.