vitamin b12 for injection at a Licensed Pharmacy monthly. Vitamin B12 Injections — Anupa
Description
Injections of vitamin B12, otherwise known as cyanocobalamin, can be considered when the body is not receiving what it needs naturally

J Nutr 2014;144:75864
Scientific References Scientific References

They are a rare, specific type that occur as a reaction to the vaccine (or sometimes as a reaction to heparin, a blood thinner)

doi: 10.1016/j.tem.2015.11.009
