what should b12 levels be after injection The Truth About Injections: Benefits, Cost & How They Work Vitamin B12 Injection Dosage for
Description
There are different kinds of B12

If you have allergies, you should advise your medical professional before receiving treatment

After two other packs of RBC and five daily intramuscular vitamin B12 injections, he was discharged and continued oral vitamin B12 supplementation
An intramuscular injection contains vitamin B12 only

Thus, medical staff use this type of syringe for a long time