Common Injections Cheat Sheet Save for Ward Rounds! Insulin Diabetes Subcut 0.51 unit kg Vitamin B12 Deficiency Neuropathy IM 1001000 mcg Tetanus Toxoid How to Give a B12 Injection: Step By Step Instructions How to Give a B12 Injection: Step By Step Instructions Vitamin B12 Injection Training Manual: IM + Sub Q, Canva Template (60 Pages, Digital Download) Etsy Israel 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 self inject intramuscular vitamin B12 Overview Guy's and St Thomas' NHS Foundation Trust