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 Vitamin B12 Injection Sites: All

Several groups require higher vitamin B12 doses due to increased needs, impaired absorption, or specific health conditions

To ensure we meet your communication needs please inform the Patient Experience Department of any special requirements, for example

Unless instructed by a health care provider, this injected site is not recommended because untrained injectors may damage the sciatic nerve

While many cases are mild, pneumococcal pneumonia can lead to severe lung infections, bloodstream infections (bacteremia), and even meningitis

Excess B12 is excreted through urine as a water-soluble vitamin, reducing the risk of toxicity