what size gauge needle for b12 injection Dr. prescribed injections. Pharmacy only gave me vials. Where do you get your needles and syringes? size?? Where do I inject? : r/B12_Deficiency correct needle size for b12
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Fabulous service Im very pleased with my first purchase
I can already see and feel the difference of the B12

The trials tested oral, intravenous, and subcutaneous routes of administration at doses ranging from micrograms to 1 mg per day
headaches or dizziness
Insert the needle at a 90 angle for IM injections
