How is the Vitamin D2 and D3 Test carried out?

Our Vitamin D2 and D3 Test is a home test kit. After ordering, we will send you a kit with everything you need to collect the blood sample. Then, simply return your sample to us in the pre-paid envelope.

How quickly will I receive my results?

Once your sample has been received by the lab, results are typically processed within 10 business days.

How stable is the sample after collection?

The sample remains stable for 60 days at ambient temperature, refrigerated, or frozen.

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Vitamin D2 and D3 Test

Name: Vitamin D2 and D3 Test
Brand: GetTested
SKU: UD
Price: 44.99 USD
Availability: InStock
Rating: NaN (100 reviews)

44.99 USD

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The 25-hydroxy Vitamin D2 and D3 Test from GetTested provides an accurate assessment of your body’s vitamin D levels, which are essential for maintaining strong bones and a healthy immune system. Vitamin D plays a crucial role in calcium absorption, bone mineralization, and muscle function, making it vital for preventing conditions such as osteoporosis. This test measures both 25-hydroxy D2 and D3, providing a complete picture of your vitamin D status.

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44.99 USD

Get 5% off on 2 Lab tests, and 10% off on 3 Lab tests or more.

Why Test for Vitamin D?

Vitamin D deficiency is associated with a wide range of health issues, including:

Bone weakness and fractures (due to impaired calcium absorption)
Osteoporosis
Fatigue and muscle weakness
Increased risk of chronic conditions such as cancer, diabetes, and cardiovascular disease
Mood disorders, including depression

However, excessively high levels of vitamin D can lead to toxicity, causing symptoms like nausea, weakness, and kidney damage. Monitoring your vitamin D levels ensures you maintain an optimal balance, supporting both bone and overall health.

How Does It Work?

Collect your sample: The test requires a dried blood spot (DBS) sample. Using a finger prick, fill 4 circles on the provided card.
Register your test: Register your unique test ID online to ensure your sample is processed correctly.
Send your sample back: Use the prepaid envelope to return your sample to our accredited lab for analysis.
Get your results: Within 10 business days, you’ll receive your results digitally, providing detailed insights into your vitamin D levels.

What Does the Test Measure?

The 25-hydroxy Vitamin D2 and D3 Test measures total vitamin D by evaluating:

25-hydroxy Vitamin D2
25-hydroxy Vitamin D3

Advanced Testing Technology

Our test utilizes Liquid Chromatography/Triple Quadrupole Mass Spectrometry (LC-MS/MS), a highly precise method for quantifying vitamin D levels. This advanced technology ensures accurate and reliable results, helping you understand your vitamin D status and make necessary adjustments to maintain optimal health.