how many ml of vitamin b12 should i inject Injection Dosage Vitamin B-12 Cyanocobalamin Injection -
Description
Retrieved 23 July 2018

While most people dont think twice about it, some may notice an odd side effect afterwards a metallic taste in the mouth

Multivitamin Injection contains Vitamin B1, B6 and B12 as an active ingredient

Taking B12 can help nerves heal and reduce pain
Who Needs Vitamin B12 Injections
Lancet 387 (10026), 13771396
