What is a Vitamin D Level test?

Vitamin D blood test, also known as Vitamin D-25 Hydroxy (OH) Level,  is used to measure the Vitamin D level in the blood.

Who should get this test?

Vitamin D, 25-Hydroxy is a great measure of a body’s Vitamin D status. Vitamin D is important for maintaining healthy bones and it may also be involved reducing cancer risk.

When will I receive my results?

Once completed, you will receive your results within 3-5 business days in your LabFinder portal.

How do I prepare? Do I need to fast?

An 8-12 hour fast is recommended before testing. Do not forget to bring your LabFinder Order and Insurance Card to your appointment.

Book a Vitamin D 25-OH
This is for educational purposes only. LabFinder does not provide medical advice, diagnosis or treatment. All users should consult with a medical provider in person for any health concerns.
How It Works

How it Works

  • Select your test & location
  • Visit your appointment
  • Access your results
How It Works