can b12 injections be dangerous Shots at Home: How, Where & How Often to Inject Yourself B12 INJECTIONS | Edinburgh Vaccination

That framing suggests dosing and side-effect management are meant to be an ongoing conversation with your provider, not a one-time decision locked in at intake

The most important step is to work with a qualified healthcare professional

Studies published in prestigious medical journals, including the Annals of Internal Medicine and the Journal of the American Medical Association , have shown that physicians can lag behind the latest research by an average of 17 years

Wherever the injection was administered, you could experience some discomfort, swelling, or itching

This means that if you take more than your body needs, the excess is generally excreted in your urine, which is why B12 is considered very safe, even at high doses