doctor won't give me b12 injection Do You Need a Prescription for Injections? Vitamin B12 Deficiency in Aging:

How do I prep for the appointment

Moreover, the fact that most data in the literature originate from one assay technique established in one single laboratory has resulted in a lack of confirmatory reports

Most of the evidence supporting this claim comes from a few observational studies

Mood-related symptoms of B12 deficiency include persistent irritability, low mood or emotional flatness that doesn't respond to typical coping strategies, restlessness, difficulty concentrating, and a general sense of being "off" that's hard to articulate

After that, the injection frequency usually shifts to a personalized maintenance schedule, which may be biweekly, monthly, or even as needed, based on how you feel and Dr