Vitamin & Mineral

Vitamin D 25 Dihydroxy (Calcitriol) Test

Vitamin D 25 Dihydroxy (Calcitriol) Test can be ordered without a doctor's visit in most cases, and residents of your area can book a draw at a nearby accredited site. This page breaks down what the panel measures, how to prepare, and what it typically costs.

Self-pay price$170

Sample type: Blood
Typical turnaround: 1-3 business days
Category: Vitamin & Mineral
Listed self-pay price: $170

Reviewed by the CheapestLabs.com team · Last updated 2026-10-06 · How we compile this data

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What the Vitamin D 25 Dihydroxy (Calcitriol) Test looks at

Vitamin D 25-Dihydroxy (Calcitriol) Test: This blood test is used to determine Vitamin D 25-dihydroxy (calcitriol) deficiencies. It is used in the diagnosis of hypocalcemia & to monitor renal disease.

Sample type and collection

This panel is analyzed from a blood sample. The sample is collected at an accredited partner collection site, and you choose the location and appointment time during checkout. A trained collection specialist handles the sample, so no clinic visit or physician referral is required for the order itself.

Preparation

No special prep is commonly required. Check with the testing location about fasting or the best time to visit.

Turnaround and reporting

A typical turnaround is 1-3 business days. Results are released to you through the performing laboratory's own secure portal, so there is a single source for the numbers. Treat any timing estimate as a guide rather than a guarantee, since lab workloads fluctuate.

Cost and how to compare options

Prices for Vitamin D 25 Dihydroxy (Calcitriol) Test come from the testing partner rather than from us. A listed rate normally covers the panel and the collection, but it is worth confirming what a quote includes before you pay: some prices bundle the draw while others list it separately. When you compare options, look at the total at checkout rather than a headline figure, and check the turnaround and the nearest collection site at the same time.

Availability by state

Vitamin D 25 Dihydroxy (Calcitriol) Test can be ordered by residents of these states through the partner collection network:

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Frequently asked questions

What does Vitamin D 25 Dihydroxy (Calcitriol) Test test for?

What sample is used for Vitamin D 25 Dihydroxy (Calcitriol) Test?

The Vitamin D 25 Dihydroxy (Calcitriol) Test is analyzed from a blood sample drawn at an accredited partner collection site. You choose the collection location and appointment time when you book.

How long do Vitamin D 25 Dihydroxy (Calcitriol) Test results take?

A typical turnaround is 1-3 business days. Results are released through the performing laboratory's own secure portal, and actual timing can vary with the lab's workload.

How much does Vitamin D 25 Dihydroxy (Calcitriol) Test cost?

The listed self-pay price for this panel is $170. Prices can change, so confirm the final amount at checkout.

How should I prepare for Vitamin D 25 Dihydroxy (Calcitriol) Test?

No special prep is commonly required. Check with the testing location about fasting or the best time to visit.

Do I need a referral to order Vitamin D 25 Dihydroxy (Calcitriol) Test?

No referral is required for the order itself, because this is a self-pay panel. A clinician is still the right person to interpret your results.