how to give a vitamin b12 injection video Self-Administration Tutorial (thigh) How To Self-Inject B12

Doctors say timing is different for each person

Side effects and precautions Vitamin B12 injections are generally safe, but some side effects have been reported

It may difficult to extract 100% of the solution from the vial using the syringe

Allergic Reactions (Rare): Although rare, some individuals can have an allergic reaction to the injection, ranging from a rash or itching to more severe symptoms like swelling of the face, tongue, or throat, dizziness, or difficulty breathing

Use of compounded medications involves potential risks and should be discussed with a qualified healthcare provider

Umayr Azimi, is board-certified in obesity medicine and internal medicine