b12 injections pros and cons How Long Do The Side Effects Of Last Why do I feel so bad after a B12 injection? Benefits of B12 Injections for
Description
Who is at risk of a vitamin b12 deficiency

For instance, as red blood cell production accelerates (typically beginning 3-5 days after treatment starts), iron stores may be utilised more rapidly

The most commonly reported side effects are mild injection site reactions and occasional headache, both of which are generally transient

Pull back the plunger just a little to make sure you have not hit a blood vessel

They include pain or redness at the injection site, slight swelling or tenderness, mild diarrhea, and sometimes itching or a generalized feeling of body swelling
