intrinsic factor test after b12 injection Vitamin is absorbed through two pathways. The first is factor, a protein produced by parietal cells in the stomach. IF binds B12 in the small intestine and carries it across Dr says I don't need
Dr says I don't need any further injections because I tested negative for intrinsic factor. Need advice : r B12_Deficiency Vitamin B12 Deficiency: Recognition and Management AFP What is Intrinsic Factor and How is it Related to B12 Deficiency? OmegaQuant How does Vitamin B12 deficiency get diagnosed? How do intrinsic factor antibodies cause falsely elevated vitamin B12 levels? Intrinsic Factor Antibody Test: Purpose, Price and Results Drlogy
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