is it dangerous to have b12 injections Shots Side Effects And How Treat Them Vitamin B12 Injections
Description
IF is needed for the absorption of B12 from the gut into the bloodstream

As this product contains benzyl alcohol, it should not be used in newborns or in people who are sensitive to benzyl alcohol

Important: This product is intended for research purposes only and is not for human or veterinary use

I go into this topic further in my Youtube video about B12: Common risk factors for low vitamin B12 levels in older adults include : Low levels of stomach acid
