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after taking b12 injection urine color pink vitamin What is Vitamin B12 Injection? Dr. Scott Denny Vitamin B12 Blood Test: Uses,
Description
Reported side effects in humans Clinical experience and user reports suggest that side effects, when they occur, are generally mild
Blood cell clues doctors check with elevated B12 Blood cell disorders can raise B12 by increasing haptocorrin, a B12-binding protein made by granulocytes and related cells

Cell 158, 659672 (2014)
Vitamin B12 is essential for neurological function and DNA synthesis