why get vitamin b12 injections Benefits of Taking 1. Improves Metabolism and Supports Weight Loss Many people suffer from a slow metabolism, causing weight gain and fatigue. With a B12 injection, you can boost Vitamin B12 Injections — Anupa

Are there any serious side effects

Possible Side Effects: May include mild injection site pain, dizziness, or allergic reactions

You can increase the amount of B12 you have in your body by changing your diet to one that is high in foods that are rich in B12

"The effects of human growth hormone and its lipolytic fragment (AOD9604) on lipid metabolism following chronic treatment in obese mice and beta(3)-AR knock-out mice." Endocrinology 142.12 (2001): 5182-5189

It aids in the synthesis of neurotransmitters like serotonin and dopamine, which are essential for regulating your emotions

There will always be people who do not wish to give themselves B12 injections and I for one hope that pharmacies would offer a service to people afraid of self administration