what b12 injections good for Curious about shots? Benefits of B12 Injections for
Description
For intramuscular injections, the common sites for B12 injections are the arm, upper buttocks, and thigh

Oxide is cheaper but less effective

This phenomenon is predominantly caused by cobalamin release during hepatic cytolysis and/or decreased cobalamin clearance by the affected liver

Choi KC, Ahn Y, Kang BU, Ahn ST, Lee SH
