what does a b12 injection look like INJECTIONS Vitamin B12 injections at Elite

More extensive, well-designed research is needed before definitive statements can be made

They are quick and easy to receive, and you can see the effects within a few days

FDA granted it GRAS (Generally Recognized As Safe) status in 2014 as a food ingredient

Common side effects include, but may not be limited to: pain or redness at the injection site mild diarrhea pruritus (itching) increased swelling joint pain dizziness headache nervousness or anxiety Serious side effects may include: allergic reactions peripheral vascular thrombosis hypokalemia (low potassium levels) pulmonary edema (fluid build-up around or in the lungs) thrombocytosis congestive heart failure There have been reports of anaphylactic shock and death after the parenteral administration of vitamin B12

However, compounded formulations lack FDA approval and quality oversight beyond state pharmacy board standards