how long for b12 injection to be effective Does It Take Injections Work? Benefits of B12 Injections for
Description
The BSH couldnt advocate patients being instructed on self-injection during the pandemic as it would involve medical professionals and patients risking cross infection of the virus, though this is something that can be considered once the pandemic is over

This choice depends on how well your body absorbs it, how stable it is, and if its cost-effective

There are some circumstances where deviating from NICE guidelines may be acceptable

Start low (50 mg/day), monitor your bodys response, and increase gradually if needed
