B12 METHYLCOBALAMIN SELF INJECTION KIT 5MG X 10 AMPOULES Dr Ayanna Knight Cosmetic Skin Care, Health & Wellbeing Doctor Led Advanced Aesthetic Skin Care & Wellness Clinic Adult Acne Instruction Guide for Intramuscular (IM) Self injection of B12 Methylcobalamin 1mg 5mg 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 Instruction Guide for Intramuscular (IM) Self injection of B12 Methylcobalamin 1mg 5mg B12 Shots at Home: How, Where & How Often to Inject Yourself AZ IV Medics Instruction Guide for Intramuscular (IM) Self injection of B12 Methylcobalamin 1mg 5mg