how to give yourself b12 injection Instruction Guide for Intramuscular (IM) Self-injection of Methylcobalamin 1mg/5mg Injecting B12 into fat: 4
Description
PubMed Ionescu M, Frohman LA

If your results are similar, is there any reason to worry

This is why we recommend waiting for the swollen, bruised skin to heal before beginning to massage it

Adv Surg 33 : 261274 Mulligan K et al

Gentle swirling is always the recommended method