B12 shots supply vitamin B12 as methylcobalamin or cyanocobalamin, typically given intramuscularly into the deltoid, supporting red blood cell formation, myelin and nervous system health, and the metabolism of homocysteine, a process that can falter with vegan diets, malabsorption, or medications like metformin
If the solution has precipitated (which can happen if it was frozen or refrigerated improperly), do not inject unless warming the vial to body temperature has fully dissolved the precipitates
Uses of methycobal injection Methycobal injection may also be used to treat or prevent certain medical conditions are, Pernicious anemia: this is a type of anemia that occurs when the body is unable to absorb enough vitamin b12 from the diet
Patients with a history of allergic reactions to similar compounds or excipients present in the preserved formulation should exercise caution
This is uncommon, but it is a reason to address a deficiency before it progresses