can vitamin b12 injections be given subcutaneously at Home - Safety Guide for Self-Administration vitamin b12 better injected into

Crohns Disease and Celiac Disease: These diseases cause inflammation and damage in the digestive tract, leading to poor absorption

Therefore, higher doses of oral vitamin B12 can still be used in these patients to ensure normal levels of B12

This makes it the preferred route when a patient cannot absorb B12 through the gastrointestinal tract

If you're not deficient, these injections are unlikely to be the 'magic bullet' you're looking for

Any doubts you may have should be addressed by a professional

As for my injection site of choice, I chose the upper buttocks (gluteus medius) mainly because of the size of the muscle and the relative ease I have accessing it