what needles do you use for b12 injections Dr. prescribed injections. Pharmacy only gave me vials. Where get your and syringes? size?? Where do I inject? : r/B12_Deficiency How to self-inject intramuscular vitamin

This is a finding that should be investigated, not ignored

Most patients start with weekly or bi-weekly injections for the first month to build their B12 stores, then transition to a maintenance schedule of one injection every 2 to 4 weeks

Barman T, Kalahasthi R, Rajmohan HR

That covers testosterone replacement therapy and/or thyroid hormone treatment, as well as Clomid (either as a sole therapy or in conjunction with testosterone replacement), subsequent blood draws, and physician visits

synthesized by certain bacteria Although the intestinal flora of humans is able to synthesize vitamin B 12 , humans are not able to absorb bacteria-generated vitamin B 12 since the location of synthesis (the colon) is too distal from the location of absorption (the small intestine)