What Is a B12 Injection? Do you think your body gets enough vitamin B12? Vitamin B12 is an incredibly important vitamin used to keep the body brain, nerve, and blood cells healthy; it also helps make your DNA. Luckily, vitamin B12 can be easily supplemented with B12 shots, and there are multiple locations on your […]The post Administering Vitamin B12 Shots: B12 Injection Sites appeared first on Invigor Medical.