vitamin b12 injection is iv or im B Therapy — ASAP IVs B12 Intramuscular Shots in Maui,
Description
Strict vegans and vegetarians are also at higher risk for deficiency since B12 occurs naturally only in animal-derived foods

Am J Physiol Regul Integr Comp Physiol 308:R627R635

Your doctor may suspect that you have vitamin B 12 deficiency based on your medical history and symptoms

Your daily diet should include 1.3 milligrams of vitamin B-6
