Subcutaneous Injection: What It Is and How to Give One IAM Metabolic Sculpt IAM Vaine Slimming Injection Mesocartin (L Carnitine) Injections can be used to directly target and eliminate the stubborn fat that accumulates in the abdomen, obliques, upper arms, thighs, and other areas that cardio How to Self Administer Subcutaneous & Intramuscular Injections How to Self Administer Subcutaneous & Intramuscular Injections