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Vitamin D (total, 25-Hydroxy D2 and D3) Profile

Our Vitamin D Test, vital for assessing bone health and its potential impact on conditions like osteoporosis, cancer, and diabetes, precisely measures total, 25-hydroxy D2 and D3 levels.

Vitamin D Total, 25-hydroxy D2 and D3 Tested
Vitamin D Total, 25-hydroxy D2 and D3 Tested
LC-MS/MS Technology
LC-MS/MS Technology
Liquid Chromatography/ Triple Quadrupole Mass Spectrometry (LC-MS/MS) instrumentation is used to quantitatively evaluate patient blood specimens for levels of vitamin D (total, 25-hydroxy D2 and D3).
Serum Sample
Serum Sample

This test can be run either on Dried Blood Spot or Serum samples. 

  Specimen Requirement
Serum Requirements 1 ml
Blood Spot Requirements 4 spots
Instructions can be found near the bottom of the page.
Results Available Within 10 Business Days
Results Available Within 10 Business Days

4 Simple Steps to Results

Order free collection kits online
Steps 1

ORDER THE KIT

Collection Kits are free for US BioTek account holders and within 1 business day

Simple Specimen Collections
Steps 2

COLLECT SAMPLE

Kits are designed for the simplest & most hygienic collection process possible

Free Return Shipping
Steps 3

SHIP SAMPLE

Prepaid return shipping labels are included making shipping simple

Receive Results Fast
Steps 4

RECIEVE RESULTS

Results are delivered t0 the provider portal with industry leading turnaround times.

Markers Tested

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  • Vitamin D (Total, 25-Hydroxy D2 and D3)

VeriTek Process

Automated Systems

AUTOMATED SYSTEMS

Increase precision by removing the potential for human error and streamlining processing for faster results
Superior Assay Preparation

SUPERIOR ASSAY PREPARATION

Ensure top-quality results with confirmatory antigen testing & daily +/- controls for antigen validation.
Duplicate Testing

DUPLICATE TESTING

Verify accuracy with duplicate testing on ELISA antibody assessments and confirmatory cultures on Microbiome testing.
External Accreditations and Accountability

EXTERNAL ACCOUNTABILITY

We ensure test accuracy by using third-party agencies to verify our quality. 

Need Assistance With 
Specimen Collection?

Accurate results start with proper specimen collections. Watch the video or download detailed instructions to walk you through the collection process.

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