Vitamin K1

The Vitamin K1 (Phylloquinone) test measures the level of phylloquinone in the blood. Vitamin K1 is a fat-soluble vitamin primarily found in green leafy vegetables and is essential for proper blood clotting and bone health. This test helps assess vitamin K status, especially in individuals at risk for deficiency.

Test Details:

Sample Type: 1 mL Serum (Protected from Light)	Tube Type: SST
Collection Method: In person at a Lab location	Results: 1-6 days from sample arrival at our lab
Age: 18+