Learn how to administer your own SubQ (subcutaneous) injections at home with confidence. Our step by step guide covers everything you need to know, from preparing your supplies to safely injecting the medication. Our Learn how to administer your own SubQ (subcutaneous) injections at home with confidence. Our step by step guide covers everything you need to know, from preparing your supplies to safely injecting the medication. Our How to Give Yourself a Shot (SubQ) Olympia Pharmaceuticals Subcutanous injection self administration South Tees Hospitals NHS Foundation Trust How to Give B12 Injections at Home to Yourself PA Relief