vitamin b12 pill vs injection Injections vs. Oral Supplements: Which Do You Actually Need? Can you take a B12
Description
Protein metabolism: Contributes to nitrogen balance and protein processes

A needle length of 1 to 1.5 inches is generally recommended for adults

You can expect redness and point bleeding at the injection sites, numbness in the actual injected area that will last a few hours, and very mild swelling (often described as tightness or firmness) that you feel but others would not likely notice

Jackie E

Check the syringe for air bubbles, as there shouldn't be any

Cyanocobalamin is available from us without a prescription
