Arizona
Vitamin K1 Deficiency Test in Arizona
The Vitamin K1 test measures phylloquinone, the form of vitamin K found in leafy green vegetables. It helps evaluate vitamin K status and supports the assessment of blood clotting, absorption, and bone health.
Order Vitamin K1 Test in Arizona
Order online and visit a local collection site, or choose an at-home kit where available. No referral and no insurance required.
Order Vitamin K1 Test- Typical turnaround
- 1-3 business days
- Starting price
- From $192
- Results
- Confidential, online
Quick answer
The Vitamin K1 test measures phylloquinone in the blood. Vitamin K is a fat-soluble vitamin needed for normal blood clotting and for proteins involved in bone health. The test is typically ordered when a deficiency is suspected because of poor dietary intake, fat malabsorption, or a condition that affects how the body uses vitamin K. A healthcare provider interprets the result with the broader clinical picture.
What this test measures
Vitamin K comes in several forms. Vitamin K1, or phylloquinone, is the form found in green leafy vegetables and some plant oils, while vitamin K2 refers to a group of related compounds. The body uses vitamin K to activate several clotting factors made in the liver, and it also supports proteins that help regulate calcium in bone.
The test uses a blood sample, usually collected from a vein in the arm. Laboratories measure phylloquinone directly, and results are compared with reference ranges that can vary between laboratories. Because vitamin K is fat-soluble, conditions that reduce fat absorption can lower levels, so clinicians often interpret the result alongside other fat-soluble vitamin tests.
Testing may be considered for people with unexplained bruising or bleeding, chronic liver or bile duct conditions, or malabsorption disorders such as celiac disease or cystic fibrosis. It may also be used to assess nutritional status during long-term intravenous nutrition. Results alone do not diagnose a condition and are reviewed with a qualified healthcare provider.
Vitamin K1 Deficiency Test in Arizona cities
Ajo, AZ
Vitamin K1 Deficiency Test in Ajo.
Ak-Chin Village, AZ
Vitamin K1 Deficiency Test in Ak-Chin Village.
Anthem, AZ
Vitamin K1 Deficiency Test in Anthem.
Apache Junction, AZ
Vitamin K1 Deficiency Test in Apache Junction.
Arizona City, AZ
Vitamin K1 Deficiency Test in Arizona City.
Avenue B and C, AZ
Vitamin K1 Deficiency Test in Avenue B and C.
Avondale, AZ
Vitamin K1 Deficiency Test in Avondale.
Avra Valley, AZ
Vitamin K1 Deficiency Test in Avra Valley.
Bagdad, AZ
Vitamin K1 Deficiency Test in Bagdad.
Beaver Dam, AZ
Vitamin K1 Deficiency Test in Beaver Dam.
Bellemont, AZ
Vitamin K1 Deficiency Test in Bellemont.
Benson, AZ
Vitamin K1 Deficiency Test in Benson.
Bisbee, AZ
Vitamin K1 Deficiency Test in Bisbee.
Black Canyon City, AZ
Vitamin K1 Deficiency Test in Black Canyon City.
Blackwater, AZ
Vitamin K1 Deficiency Test in Blackwater.
Bouse, AZ
Vitamin K1 Deficiency Test in Bouse.
Buckeye, AZ
Vitamin K1 Deficiency Test in Buckeye.
Bullhead City, AZ
Vitamin K1 Deficiency Test in Bullhead City.
Bylas, AZ
Vitamin K1 Deficiency Test in Bylas.
Cactus Flats, AZ
Vitamin K1 Deficiency Test in Cactus Flats.
Camp Verde, AZ
Vitamin K1 Deficiency Test in Camp Verde.
Canyon Day, AZ
Vitamin K1 Deficiency Test in Canyon Day.
Carefree, AZ
Vitamin K1 Deficiency Test in Carefree.
Casa Blanca, AZ
Vitamin K1 Deficiency Test in Casa Blanca.
Casa Grande, AZ
Vitamin K1 Deficiency Test in Casa Grande.
Casas Adobes, AZ
Vitamin K1 Deficiency Test in Casas Adobes.
Catalina, AZ
Vitamin K1 Deficiency Test in Catalina.
Catalina Foothills, AZ
Vitamin K1 Deficiency Test in Catalina Foothills.
Cave Creek, AZ
Vitamin K1 Deficiency Test in Cave Creek.
Centennial Park, AZ
Vitamin K1 Deficiency Test in Centennial Park.
Frequently Asked Questions
Where can I get a vitamin k1 deficiency test in Arizona?
Arizona has certified laboratories and independent diagnostic centers that offer this panel. Direct-access ordering lets you select a location that fits your schedule.
How much does a vitamin k1 deficiency test cost in Arizona?
Pricing varies by provider and location. Check the price shown at checkout, and contact the testing partner for a written estimate if needed.
Is at-home collection available in Arizona?
For select panels, at-home kits can be shipped to Arizona, collected at home, and mailed back for analysis.
How long do results take in Arizona?
Most results are reported within 1-3 business days after collection.
Ready to get tested?
Order online and visit a collection site near you, or choose a mail-in kit. No referral and no insurance required.
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Every page on this site is reviewed for clarity, sourcing, and accuracy. We update our library as testing options, collection networks, and accreditation standards change.