Ivy Grove Surgery : Self administration of B12 injection Cyanocobalamin (B12) Products American Regent Vitamin B 12 Injection Mobile and Clinic IV Therapy ASAP IVs IV Hydration Experts of San Diego, Phoenix, Scottsdale, San Francisco Vitamin B12 IM Injectable at Philly IV Lounge Angles of Injection Nursing: Subcutaneous, Intramuscular, Intradermal, and Intravenous, When injecting a medication or starting an IV, you'll want to pay attention to the angle of Injection to ensure Lets do my first B12 injection together This is something Ive been nervous about for a long time, but today I finally did itand it honestly wasnt bad at all. I used the Union Medico needle guide