Vitamin D Test

The Vitamin D Test measures vitamin D levels in your blood, helping assess whether your levels are within the expected range.

Why Is Vitamin D Important?

Vitamin D helps your body absorb calcium, supports bone health, and plays a role in normal muscle function and immune system function. Testing can help identify low vitamin D levels so you can discuss the results and appropriate next steps with your healthcare provider.

What's Included?

• Vitamin D blood test

• Laboratory testing at an eligible participating location

• Results typically available within 3–4 business days, although turnaround times may vary.

No insurance required for eligible purchases. Testing is performed at a participating Quest Diagnostics location, subject to availability and test requirements.

Prefer to have your blood drawn at home? Ask about mobile blood collection through Aeris Phlebotomy Services for an additional fee.

Aeris Phlebotomy Services does not diagnose medical conditions or interpret laboratory results. Please consult your healthcare provider to review and discuss your results.