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Lowest PriceOnlineIntrinsic Factor Blocking Antibody, Serum
Used to aid in differential diagnosis of B12 deficiency.
Updated 7/22/2025
$83
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OnlineIntrinsic Factor Blocking Antibody Blood Test
The Intrinsic Factor Blocking Antibody Blood Test checks for antibodies that can stop the body from absorbing vitamin B12, helping to diagnose pernicious anemia.
Updated 7/22/2025
$85
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OnlineIntrinsic Factor Test
The intrinsic factor test checks for intrinsic factor blocking blood antibodies.
Updated 7/24/2025
$129
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