vitamin b12 injection syringe 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 Ivy Grove Surgery : Self-administration

Some compounded or speciality formulations use different concentrations (100 mg/mL or 250 mg/mL) which alter the unit calculation

A skinny shot could be anything from a vitamin injection to a prescription drug injection

They are particularly beneficial for those who have trouble absorbing B12 through oral supplements

Deficiency is particularly common in elderly people, because the ability to absorb vitamin B12 can decrease with age ( Other people at risk of deficiency include those who have had intestinal surgery, including weight loss surgery

These injections can help with symptoms of anemia, which is caused by low red blood cell count