57 mcg aluminum in b12 injections Cyanocobalamin ( Vit B-12 ) 1,000mcg/ 1 ml vial — INTERNATIONAL PHARMACY Cyanocobalamin Vitamin B12 Injection 1000
Description
(2000) Metabolic Studies of a Synthetic Lipolytic Domain (AOD9604) of Human Growth Hormone Horm Res 53(6):274278

This puts anyone following a strict vegan or vegetarian diet at a very high risk for deficiency

BMC Nephrol

Drawbacks of Vitamin B12 Injections Invasive : The injection process can be intimidating or uncomfortable for some people

in such settings the risk benefit ratio should be reassessed, and preservative-free preparations considered

I agree
