contraindications of b12 injections Shots: Vitamin B12 Benefits, Uses, Risks Vitamin B12 Injections for Weight
Description
Once the foil seal has been removed, disinfect the rubber stopper with an alcohol swab before inserting the needle

But they will find that doctors wont want to deviate from NICE guidelines. Dr Richard Cook, a GP in West Sussex said there was no doubt that B12 injections were delayed or stopped during the initial pandemic as it was deemed non essential

Li J, et al
Consult a healthcare provider before use

Reconstitution (Mixing) Add 3ml bacteriostatic water to the vial