vitamin b12 injection course Site For Shot Is it better to inject B12 into muscle or fat? b12 injection training manchester course

Possible Side Effects Mild side effects of Vitamin B12 may include: ( 12 ) Mild pain, itching, or swelling at the injection site Temporary nausea or headache Mild diarrhea Hot flashes Vomiting These side effects do not affect all patients and are generally temporary and mild While rare, more serious side effects of Vitamin B12 injections can include ( 12 ): Irregular heartbeat Heart palpitations Hives or skin rash If you notice any severe reactions to a Vitamin B12 shot, contact a medical professional immediately

How B12 Injections Work Healthcare professionals administer B12 injections intramuscularly, typically in the arm or buttock

If youre sensitive to shots, eat something light beforehand

and can be used to treat anemia, and improve mood and energy