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Vitamin D, Blood Spot

Test ID: VITDSPOT
Orderable by Ontario ND

Test

Method

LC/MS QQQ

Report Includes

Vitamin D

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

30-Sep-2019

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

30-Sep-2019

Performance / Interpretation

Method

LC/MS QQQ

Turnaround Time

5 Days

Sample Reports

Sample Report at external website.

Test Location

Doctor's Data, IL, USA

Test Version

30-Sep-2019

Interface / Setup

Sample Reports

Sample Report at external website.

Test Version

30-Sep-2019