Starting at
$96
Up to $209.98
Save up to $114
Walk-In Lab
Lowest PriceOnlineVitamin K1 Blood Test
The Vitamin K Blood Test measures vitamin K levels in the blood to screen for a vitamin K deficiency and assess the risk of blood clotting, bone metabolism, and hemorrhagic disorders.
Updated 7/22/2025
$96
Order Testdrsays
OnlineVitamin K1
Vitamin K1
Updated 7/24/2025
$209.98
Order TestPart of These Panels
Walk-In Lab
OnlineVitamin #2 Essential Blood Test Panel
The Vitamin #2 Essential Blood Test Panel checks important vitamins like B12, K1, and D, along with iron, folate, and metabolic markers to help detect deficiencies, support energy, improve bone health, and monitor organ function.
Updated 7/24/2025
$229
Order PanelWalk-In Lab
OnlineVitamin #3 Extreme Blood Test Panel
The Vitamin #3 Extreme Blood Test Panel checks important vitamins and minerals in your body to help find deficiencies that can cause tiredness, weak immunity, and poor overall health.
Updated 7/24/2025
$389
Order Panel