Here are the best vitamin B12 injection sites for each method: Subcutaneous B12 injection sites Usually, the best places to give yourself a B12 shot subcutaneously are the abdomen, thigh, and upper arm, as you can see in this illustration: Although not shown above, the buttock is another good site for B12 shots
Bring useful information: Bring any recent blood results, diagnosis or treatment plan, plus a list of medicines, vitamins, supplements and previous B12 injections
While there is no specific age limit for Vitamin B12 injections, the need for them often increases with age due to the bodys declining ability to naturally absorb the vitamin from food
As with any supplement, its important to talk with a healthcare professional to determine whether a vitamin B12 supplement is necessary for you
If improvement plateaus or symptoms persist despite treatment, further investigation may be warranted to identify other contributing factors or alternative diagnoses
Cells characterized by rapid division (epithelial cells, bone marrow, myeloid cells) appear to have the greatest requirement for methylcobalamin