B vitamins (blood profile) [VITBP]
Indications: This profile includes vitamins B1, B2 and B6, all essential water-soluble B vitamins with little effective conservation mechanisms so a regular dietary intake is necessary. Patient Instructions: No B vitamin containing supplements for 24 hours prior to testing. Sample Requirements: EDTA (lavender) and Yellow (SST) tube - must reach the lab within 24 hours…
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