after taking b12 injection urine color red urine after b12 injection Does a B12 shot change urine to pinkish? Pregnancy Urine Color Chart |

Abnormalities in blood chemistry may provide clues to underlying conditions affecting urine color

Stier H, et al

The most common side effect of B12 injections is irritation at the injection site, and injections are typically administered intramuscularly or subcutaneously. Less common side effects may include headache, nausea, diarrhea, itching, or a brief feeling of lightheadedness after the injection

In this hindgut fermentation, the material from the cecum is expelled as "cecotropes" and are re-ingested, a practice referred to as cecotrophy

Cyanocobalamin is a form of vitamin B12 derived from cyanide and should be avoided

Pissios P