does b12 injection need to be refrigerated do injections Shots at Home: How, Where & How Often Inject Yourself Do B12 injections need to – B12 Injections at Allura Skin,

Doses as high as 2 mg (2,000 g) daily by mouth or 1 mg monthly by intramuscular (IM) injection have been used to treat pernicious anemia without significant side effects (136)

Table of Contents Feeling Worse After B12 Injection

Air Travel with Medication Your full name, GPs name, brand (or generic) name, and exact dosage must be clearly specified on the label

PMID 13678070

Some mild and short-lived side effects can include: Mild soreness or redness at the injection site A feeling of warmth after the injection A short-lived mild headache Feeling slightly flushed Serious reactions are very rare

If you need extra support (in a non-emergency situation), call the Substance Abuse and Mental Health Services Administration (SAMHSA)'s hotline at 1-800-622-4357