does b12 injection change urine color Seeing Red: Do Injections Work? Spectrophotometric analysis of purple urine

Medications known to decrease vitamin B12 levels

Potential Risks and Precautions Though B12 injections are generally safe when administered correctly, there are potential risks including bruising, infection, or allergic reactions

The amount discarded should be documented in the medical record and the J-code billed to reflect total units in the vial, with modifier JW distinguishing the administered portion from the discarded portion

it is not a claim of effect, benefit or suitability for any person

Vitamin B12 injections can be an effective way to correct deficiency or maintain healthy levels in people who need them