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Vitamin B 12 deficiency can develop for the following reasons: Absence of intrinsic factor, also called pernicious anemia: Intrinsic factor is a protein secreted by cells of the stomach lining
People with a healthy amount of B12 in their bodies tend to be less likely to experience osteoporosis later on in life
Reliable interpretation requires verified identity, relevant impurity and aggregate control, net content, stability, and experimental traceability
They check Vitamin B12 levels often and adjust doses as needed
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