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Reconstituted: Refrigerate at 28 C (35.646.4 F) and use within about 28 days
How B12 Injections Work Healthcare professionals administer B12 injections intramuscularly, typically in the arm or buttock
Avoid strenuous physical activity immediately after your shot
If you have neurological symptoms (pins and needles, numbness, balance issues), severe fatigue, unexplained weight loss, chest pain, breathlessness, or symptoms that are worsening, you should seek medical assessment promptly.
Bodily introduction into humans or animals is strictly prohibited
[109] Four of the six coordination sites are provided by the corrin ring and a fifth by a dimethylbenzimidazole group
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