Best Vitamin B12 Injection Sites: Where to Inject B12 PA Relief How to Give Yourself Intramuscular (IM) Injections Patients & Families UW Health IM injection sites (intramuscular injections) made easy for nursing school students, nurses, and more! This includes a quick summary of the IM injection sites, along with some details such as landmarks and B12 vitamin Store How to Give an Intramuscular Injection of Vitamin B12 Choosing the Right Needle and Syringe for B12 Injections: A Complete Guide Needle Injection Techniques Every Nurse Should Know! Whether you're prepping for your NCLEX or brushing up on your skills, here's a quick breakdown of the most common injection routes you'll encounter