where to give b12 injections video How self-inject intramuscular vitamin - Overview Safe B12 Injection Guide at

In mild cases, low levels of vitamin B12 can cause fatigue and anemia, while more serious deficiencies can lead to serious neurological and heart impairments

It also increases subjective perception of discomfort

Who needs B12 shots

Say the patient was going on holiday on the Monday, then why would giving the patient it a day early (from a day they are not open) be any strain on resources as the patient is not going to book another appointment on the Monday

Comparing Speed and Efficacy: Which Method Delivers Results Faster

A spokesperson for the NHS told GB News that they would not comment on individual cases but "if theres severe clinical evidence that supports the notion of patient harm, there are alternatives, and as such, if patients do have notable issues, they could receive the injection", adding that NICE can speak directly to the "efficacy of treatments"