B12 injections can be a powerful tool in a comprehensive approach to weight loss, particularly when combined with a healthy diet and regular exercise
People who are vitamin B12 deficient may also experience confusion, depression or anemia
If you feel unwell alongside a high result, the symptoms are much more likely to come from whatever caused the elevation, such as liver disease or a blood disorder, than from the vitamin
After the treatment, the nurse will place a small bandage on the injection site on your arm
Tighe MP, Cummings JR, Afzal NA
No long-term human safety data: The absence of evidence of harm is not evidence of absence