why is my b12 injection not working Vitamin Injections: Hot Shots? Full Guide · PA Relief Vitamin B12 Deficiency: Causes, Symptoms,

I administer B12 injections subcutaneously, which means right under the skin and not into the muscle

By Alaiyka Parvez Owner, CoLaz Aesthetics Clinic The short version A poorly placed or rushed B12 injection most often causes short-lived pain, bruising or a small lump that settles in a day or two

Treatment and prevention involve eating meat, fish, and dairy products or foods fortified with B12, like some breakfast cereals and breads

Rare Side Effects In rare cases, more serious side effects may occur

Make sure you choose needles with an ergonomic bevel

Conclusion Based on the current research and our experience, which needles for vitamin B12 injection should you opt for