are vitamin b12 injections safe in pregnancy Building a baby takes – here's why it matters Vitamin B12 Monthly Injection: Typical
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For providers, having a potent oral option improves long-term adherence for patients who are averse to subcutaneous injections

This safety profile contrasts sharply with full growth hormone, which carries risks of diabetes development, acromegaly (abnormal tissue growth), increased cancer risk, hypertension, and other systemic effects
2022 [cited 5 September 2022]

But, a doctor should decide the best one for you
