b12 injection in hip is it painful How to Inject Vitamin Best Vitamin B12 Injection Sites:
Description
The outer thigh and back of the upper arm are also appropriate

What are the potential side effects

doi: 10.1021/jm034244g

MRI plays a crucial role in differentiating between preganglionic and postganglionic injuries 7

Just how quickly do B12 injections expire when exposed to light

[1] Investigations include a complete haemogram, microbiologic/radio-assay of plasma or serum Vitamin B12 and shillings test