Vitamin D
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Vitamin D, Blood Spot
Test ID: VITDSPOT
Orderable by Ontario ND
Test
Method
LC/MS QQQ
Report Includes
Specimens
Blood Spot
Clinical Utility
25-Hydroxyvitamin D, known for its role in bone health and calcium absorption, also appears to affect immune function, neurodegenerative and cardiovascular issues, and other conditions. Vitamin D occurs in two formsD3 is obtained from animal diet sources and through sun exposure, and D2 is obtained through vegetable diet sources. Both forms of the vitamin are used to fortify various foods and in supplements. Doctor’s Data uses the gold standard LC/MS QQQ method to measure Vitamin D2, D3 and total Vitamin D.
Source: https://www.doctorsdata.com/vitamin-d-blood-spot;Accessed 10-Sep-2019
Test Location
Doctor's Data, IL, USA
Test Version
8-Nov-2022
Specimen
Specimens
Blood Spot
Collection & Handling
Handling Information
Keep the card away from direct sunlight, moisture and heat sources.
Additional Information
A specimen collection kit is available. To order a kit online, please register or login. For assistance or more information, please click here to send us an email or call 416-422-3000 x 300.
For additional information refer to the Doctors Data website Vitamin D Blood Spot
Test Version
8-Nov-2022
Performance / Interpretation
Method
LC/MS QQQ
Turnaround Time
5 Days
Sample Reports
Vitamin D Blood Spot Sample Report at external website.
Test Location
Doctor's Data, IL, USA
Test Version
8-Nov-2022
Interface / Setup
Sample Reports
Vitamin D Blood Spot Sample Report at external website.
Test Version
8-Nov-2022