There’s several B vitamins which if deficient can cause neuropathy. B12 deficiency can cause neuropathy as can deficiencies in Thiamine B1, Niacin B 3, Pyridoxine B6, and Folate B 9.

Yes, excessive Pyridoxine B6 can cause neuropathy if there’s an excessive amount from supplementing, but not from dietary sources.

Zinc is also important to the…