b12 injection subcutaneous or im How to self-inject intramuscular vitamin - Overview A Guide to the Best
Description
This ongoing monitoring is the heart of a supervised program and what makes it both safer and more effective

As the body doesnt make B12 or store it for a long time, supplementation may be required for those at risk of deficiency
For individuals who have problems with absorbing the vitamin, suffering from mild deficiency, pregnant women, a 1000 mcg dose is best

injection to be used by or under the supervision of a veterinary surgeon
