Vitamin B Screen (blood profile) [VITBS]
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: 3 x Purple (EDTA) - must reach the lab within 24 hours of collection.…
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