does a vitamin b12 injection hurt Benefits of Shots Pain after B12 injection |

You may need to flick it several times, until all the air rises to the top

In the case of suspected cobalt hypersensitivity, an intradermal test dose should be administered because anaphylactic shock and death have followed parenteral administration of methylcobalamin

The implications of this effect are not well understood

B12 Shot Guide: Benefits, Dosage & Side Effects B12 Shot Guide: Benefits, Dosage & Side Effects Feeling wiped out and wondering if a B12 shot could help

It is important to rotate your B12 injection sites to keep your skin healthy, as repeated shots in the same site may cause scarring or swelling