best gauge needle for b12 injection Dr. prescribed injections. Pharmacy only gave me vials. Where do you get your needles and syringes? What size?? Where do I inject? : r/B12_Deficiency IM Injection Needle Size Guide:

Follow the guidelines given by your provider strictly

Non-medically qualified practitioners can administer B12 injections, but only under a valid PGD or PSD signed off by an authorised prescriber

Super MIC B12 is an enhanced version of the standard MIC B12 injection

Vitamin B12 can be given in the subcutaneous tissue or intramuscularly

1000 g daily) may be able to produce adequate absorption of vitamin B 12 even in the presence of intrinsic factor deficiency, and therefore may be an alternative to the intramuscular route for many people

The outer skin may be pulled away from the muscle tissue to ensure the needle does not pierce the muscle