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Vitamin K1

Item# LC121200

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  • Vitamin K1
  • Item Catalog Number: LC121200

Vitamin K is a group of fat-soluble vitamins essential for the functioning of several proteins involved in blood clotting. Insufficient vitamin K can lead to excessive bleeding and easy bruising. Vitamin K is also involved in maintaining healthy bones by assisting in the transportation of calcium from the blood to the bone. Without sufficient amounts of vitamin K, calcium can build up on the arterial wall resulting in vascular and cardiovascular problems.

Vitamin K is also thought to play an important role in the prevention of bone loss. Low blood levels of vitamin K have been associated with low bone density, and maintaining adequate levels of vitamin K can improve bone health while reducing the risk of fractures.

There are two basic forms of vitamin K:

  • Vitamin K1 (phylloquinone) is the type that comes from the diet, especially green leafy vegetables.
  • Vitamin K2 (menaquinone) is produced by bacteria in the intestine and includes different forms such as MK-7 and MK-4.

This blood test measures only Vitamin K1. Fasting is not required. Take all medications as prescribed

The laboratory services are for informational purposes only. It is not the intention of National Diagnostics, Inc and Life Extension to provide specific medical advice but rather to provide users with information to better understand their health. Specific medical advice including diagnosis and treatment will not be provided. Always seek the advice of a trained health professional for medical advice, diagnosis or treatment.

Both the physician and the testing laboratory are independent contractors with whom National Diagnostics, Inc makes arrangements for your blood tests. Neither National Diagnostics, Inc or Life Extension will be liable for any acts or omissions of the physician, the testing laboratory, or their agents or employees.