B12 Shots Richardson Weight Loss Richardson Vitamin B12 Injections Not all shots are the same here's a guide Injections are a fast, effective way to deliver medications, nutrients, and vaccines directly into the bodybut not all injections are the Syringes and Needles Medical Syringes Luer Lock Vitamin B 12 Injections B12 Shots Cincinnati 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 How to Give a B12 Injection: Step By Step Instructions