Cyanocobalamin 1,000 mcg mL Injection 10 mL McKesson How To Give B12 Injection + Benefits A Complete Guide for Injectable 5 Amino 1MQ : r PeptideGuide 5 Amino 1MQ Peptide: Benefits, Side Effects & How It Targets Fat Loss Subcutaneous (SC) and Intramuscular (IM) Injections Must Knows for Subcutaneous administration: Pinch skin with non dominant hand and hold syringe with dominant hand Always inject: 2 inches away from umbilicus (for abdomen) 3 inches