Phone numbers for agents. To find out more about Humana Vitality please contact your Humana Sales Executive. Large and Small Business Agent: 1-866-4ASSIST (1-866-427-7478), select the Agent/Broker option. Password Resets: 1-800-558-4444, ext. 4118.
Vitamin K plays a role in your blood clot formation and bone health. Many types of food contain vitamin K, and it is rare to have a deficiency. Vitamin K is an essential cofactor in the activation of certain proteins within your body. Without the activation step, certain biochemical reactions cannot be completed.A vitamin K deficiency will predispose you to bleeding, and blocking vitamin K prevents inappropriate clotting.itamin K. Vitamin K is a fat-soluble vitamin stored in your fat and liver tissue. Green leafy vegetables, such as kale and spinach, contain the largest amounts of vitamin K. Do not eat large amounts of these foods if you take anticoagulant medications; high vitamin K may disrupt the medication's efficacy.
Vitamin k-dependent clotting factors, combined deficiency of, 1. 1  GTR Test ID Help Each Test is a specific, orderable test from a particular laboratory, and is assigned a unique GTR accession number.2  Last updated: 2013-12-04. 3  Test version history.hen a lab uses the same methods for a test in both clinical and research settings, the test appears as two separate GTR records. for Vitamin k-dependent clotting factors, combined deficiency of, 1. Offered by Laboratory for Molecular Diagnostics.