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 an injection? A guide to subcutaneous and intramuscular injections. Medbasic AOD 9604 Peptide: Fat Loss, Before and After Results, and How It Works Not all shots are the same here's a guide Injections are a fast, effective way to deliver medications, nutrients, and vaccines directly into the body but not all injections are the same.