does vitamin b12 injections have any side effects Understanding the Shot: Benefits, Risks, and Dosage Guide do b12 injections have side

The key takeaway is that under normal usedrawing from an aluminum-covered vial into a transparent syringe and injecting within a minute or sothere is nothing to worry about

If you decide to undertake self-injection, always consult a nurse practitioner or doctor to learn the proper method of identifying and cleaning the injection site, administration and how-to properly open and clean a vial

Pernicious anemia is an autoimmune condition that happens when your immune system produces antibodies that attack cells in the mucosal lining of your stomach and nerve cells

Some online shops display their third-party certificates on their product pages

Vitamin b12 is also called cobalamin

However, very high doses should be avoided unless recommended by a healthcare provider