Se sabe que es esencial para el crecimiento y replicacin celular, en el metabolismo de lpidos, la formacin de ADN, y la maduracin normal de los eritrocitos
What you'll need: Valid passport/ID, list of current medications, recent blood pressure reading, documented weight/height
Advertisement Article continues below this ad In addition to pain, an abnormal increase in red blood cells, a runny nose, chest pain, a swollen tongue, and fever are additional adverse reactions that may occur after the injection
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