b12 #vitaminb12 #b12injection #vitaminb12training #vitaminb12course #course #academy #aesthethictraining #aesthetictrainingacademy #injectables #injectabletrainingacademy #elearningcourses Sally Cherri Dr. prescribed B12 injections. Pharmacy only gave me vials. Where do you get your needles and syringes? What size?? Where do I inject? : r B12_Deficiency Where Are the Vitamin B12 Injection Sites? If you have a low vitamin B12 level, injections can go a long way toward improving your health and well being. But if your B12 level is normal, don't fall for claims that Instruction Guide for Intramuscular (IM) Self injection of B12 Methylcobalamin 1mg 5mg Vitamin B12 Injections: What You Need To Know