sore after b12 injection Why do I feel worse a injection: causes explained Do B12 Injections Hurt? Painful
Description
This was significantly supported by the combination of B1, B6, and B12

Methycobal injection will be administered by a doctor or nurse in a healthcare setup

During times of energy deprivation, WAT undergoes a shift toward greater net rates of lipolysis, which can be defined as the hydrolysis of TAG to generate fatty acids (FAs) and glycerol that are released into the vasculature for use by other organs as energy substrates

2014;7 Spec No

This is typically short-lived and should subside within a few hours after the injection
