Subcutaneous injecting WithYou How to Give a B12 Injection: Step By Step Instructions How to Give a B12 Injection: Step By Step Instructions How to self inject intramuscular vitamin B12 Overview Guy's and St Thomas' NHS Foundation Trust Subcutaneous injection technique HOW TO GIVE A SUBCUTANEOUS INJECTION Make sure the skin clean, dry, and without wounds Injection sites Position the syringe dominant hand Gather mound of skin between hngers Insert How SubQ Injections Like B12 and NAD+ Fit Your Routine Olympia Pharmaceuticals