Needle less injections for pernicious anaemia Comfort in Benefits of B12 Injections for Optimal Health 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 B12 SELF INJECTION GUIDE IM SELF INJECTION HOW DO I SELF INJECT? HOW TO SELF INJECT B12 Dr Ayanna Knight Cosmetic Skin Care, Health & Wellbeing Botox Brighton Instruction Guide for Intramuscular (IM) Self injection of B12 Methylcobalamin 1mg 5mg Self injecting vitamin B12. Quick and painless jabs after a B12 by Dr Caroline Palmer Medium