b12 injection ingredients B!2 Inject Kit: Package Insert / Prescribing Information Vita-Jec B12 1000 mcg/mL

Information for Patients Patients with pernicious anemia should be informed that they will require monthly injections of vitamin B12 for the remainder of their lives

And if you're allergic to cobalt, B12 injections aren't for you

For managing pernicious anaemia at this time, there are several options: Stopping B12 treatment is dangerous for patients For people with B12 deficiency , whether due to Pernicious Anaemia or any other caue, doing without their regular treatment is simply not an option

Although the injections are probably innocuous, they are unlikely to help your weight-loss efforts and may interfere with other medications, according to nutritionist Katherine Zeratsky of the MayoClinic.com