How To Give Yourself an Intramuscular Injection IV Me Now FL How to Place B12 Shots TikTok B12 Shot: Step by Step Guide for Self Injection TikTok How to Administer an Intramuscular Injection at Home Come along with me, as I give myself my weekly vitamin B12 shot. #vita Vitamin B12 TikTok 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