why do people inject b12 Shots: Vitamin B12 Injections Benefits, Uses, Risks B12 Shots & B12 Injections:

25 Patients diagnosed with vitamin B 12 deficiency whose history and physical examination do not suggest an obvious dietary or malabsorptive etiology should be tested for pernicious anemia with anti-intrinsic factor antibodies (positive predictive value = 95%), particularly if other autoimmune disorders are present

All handling and use must comply with applicable institutional and regulatory guidelines

& Willing, B

By restoring cobalamin levels, these injections help support healthy red blood cell production, neurological function, and DNA synthesis

It can cause spina bifida, paralysis, and even completely prevent the brain from developing