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What should be the normal level of vitamin b12 2024?

Charlotte Johnson | 2023-05-26 10:24:07 | page views：1475
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Harper Perez

Studied at the University of Barcelona, Lives in Barcelona, Spain.
Patients with serum B12 levels between 150 and 400 ng/L are considered borderline and should be evaluated further by functional tests for vitamin B12 deficiency. The plasma homocysteine level is a good screening test. A normal level effectively excludes vitamin B12 and folate deficiency in an asymptomatic patient.
2023-05-30 10:24:07
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Zoe Mitchell

QuesHub.com delivers expert answers and knowledge to you.
Patients with serum B12 levels between 150 and 400 ng/L are considered borderline and should be evaluated further by functional tests for vitamin B12 deficiency. The plasma homocysteine level is a good screening test. A normal level effectively excludes vitamin B12 and folate deficiency in an asymptomatic patient.
B12 - Clinical: Vitamin B12 Assay, Serum - Mayo Medical Laboratories
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