typical vitamin b12 injection dose Dosage for Adults: Guidelines B12 Injection Dosage and Frequency:
Description
Note: Compounded medications are prepared based on specific patient needs and are not reviewed or approved by the FDA for safety or effectiveness

Older adults

Our B12 injection program delivers a fast-absorbing dose of methylcobalamin, the most bioavailable form of B12, to get you back in gear

2010 Jul;118(7):928-35

But often, a hidden culprit is a vitamin B12 deficiency causing a specific type of anemia

IM administration may provide the most robust response in clinical scenarios requiring rapid or substantial metabolic correction
