No, you cannot overdose on B12 It is highly unlikely that someone could take too much B12, says Natalie Allen, RD, a clinical assistant professor of biomedical sciences at Missouri State University
How to Perform an Intramuscular Injection of Vitamin B12 Performing an Intramuscular Injection of Vitamin B12 Whether vitamin injections are self-administered or given by someone else, knowing how to give a B12 shot will make the process very easy and painless
Seek urgent care for hives, swelling of the face or throat, severe dizziness, wheezing, or difficulty breathing
doi:10.1111/1471-0528.13574
All products are handled with strict attention to quality control, labeling accuracy, and secure packaging to preserve peptide integrity during storage and transport
This will be your target area when you inject into you arm