[1] [3] The injections work by bypassing the digestive system entirely, delivering B12 directly into muscle tissue where it can be absorbed into the bloodstream
These injections are good for those with certain deficiencies or needing more nutrients
In a clinical setting, vitamin B12 injections are rarely administered on a per day basis for long-term maintenance
Or, if youre injecting subcutaneously, insert it into the skin at a 45 degree angle
Symptoms of a B12 Deficiency Initially, the symptoms of B12 deficiency can be difficult to notice
Include electrolytes (sodium, potassium, magnesium) if you are eating significantly less than usual, as reduced food intake also means reduced electrolyte intake