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  • Vitamin B3, Niacin

Vitamin B3, Niacin

Tube Type

Test ID LAB1109
EPIC Order
NIACIN (VITAMIN B3)
CPT Code(s) 84591
Group/Individual Test Individual
Laboratory Core Referral Testing
Tube Station 30
Specimen Routine: 12 mL blood/purple top tube; Protect from light within 30 minutes of collection; see important Comments
Micro: 3mL blood; protect from light within 30 minutes of collection
Availability Routine: Reference Laboratory - Cambridge Biomedical, Inc.
Turnaround Time 7--14 days
Reference Range Normal: See separate report
Comments
Draw a separate tube when collecting other vitamins.
Sample must be processed within 3 hours of collection.

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Reviewed by jcayless on February 27, 2018

Note: Reference ranges provided on this web site are for guidance only, and may not reflect the most recent changes. Refer to laboratory reports for current reference data.

UNC Hospitals
McLendon Clinical Laboratories
101 Manning Drive
Chapel Hill, NC 27514

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