fever after b12 injection Shots Side Effects And How To Treat Them Vitamin B12 shots: Uses, benefits,
Description
This is the bigger risk and it is the reason we insist on a written history first
Furthermore, health risks, family history, other medications, age, and personal health factors, are also going to dictate the results you are going to see, and how quickly you can expect to see those results

Inject slowly intravenously
Route of Administration: This is a major differentiator

link Ng FM, et al
