vitamin b12 injections and weight gain Does Promote Loss? B12 Injections for Weight Loss:

Because these are so typical, many clinicians advise simple measures: change needle size, rotate sites, use correct injection technique and apply ice or gentle pressure afterward

Repeated freeze-thaw cycles are generally avoided in laboratory settings, as they may contribute to peptide degradation

Does elevated vitamin B12 always point to an underlying medical condition

Common Intramuscualar Injection Sites The four most common intramuscular injection sites for B12 injections are the shoulder, hip, upper buttocks and the thigh

Injection to a nerve may cause some amount of pain initially but at tolerable levels

Fluid overload