B12 Shots at Home: NHS Guide to Safe Self Administration Bolt Pharmacy How To Give a Subcutaneous (SubQ or SQ) Injection OncoLink 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 How to Give Yourself a Shot GoodRx CYANOCOBALAMIN INJECTION, USP 30000 mcg 30 mL (1000 mcg mL) 30 mL VIAL