Skip to main content

Vitamin B (Functional)

Code

FUNC

Sample Reqs

AA or H

Turnaround

5 days

Special instructions

Patients taking supplements may be advised to stop medication prior to testing.


Sample type guide

A

Lavender Vacutainer, EDTA anticoagulant, 4ml/6ml (6ml EDTA tubes are used for specific PCR assays)

H

Green Vacutainer, Lithium heparin anticoagulant, 6ml


Related specialties

Updated Wednesday, 06 December 2023