vitamin b12 vial injection Cyanocobalamin (B12) 1000 mcg/mL, Multiple Dose 30 mL Cyanocobalamin Vitamin B12 Injection 1000
Description
Methylcobalamin and adenosylcobalamin are also available as oral (tablet) and injectable nutritional supplements without a prescription

Deficiency leads to nerve damage (neuropathy), which presents as numbness, tingling, or weakness

In absence of a reversible factor therapy, supplementation in most cases is lifelong

doi: 10.2337/dc09-0284

The only difference was the treating of the truncal manifestation of PHN and not of AOHN
