how much b12 is in a b12 injection Methylcobalamin (Vitamin B12) 10,000mcg injectable, 10mL (lyophilized) Cost of Vitamin B12 Near

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

Low energy Fatigue Memory issues Confusion Headaches Fogginess Moodiness Weakness Anemia Using these symptoms as a guide, you can determine when your vitamin B12 shot needs to be repeated

self-injection at home is only appropriate with clinician training, a prescription, and proper supplies

Please consult your veterinarian if you have any questions