Klaire Labs Ultra K2 Menatetrenone 15mg

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Klaire Labs Ultra K2 Menatetrenone 15mg (90 caps)

The K2 form of vitamin K has been clinically studied for its role in supporting healthy bone metabolism and cardiovascular health.

Vitamin K is a group of essential vitamins with two primary forms. The vitamin K1 form is essential for normal blood clotting. Vitamin K2 forms (menatetrenone, MK-4, and menaquinone-7, MK-7) support healthy bone and connective tissue metabolism and cardiovascular health. The Ultra K2 product supplies the MK-4 form of Vitamin K2. Compared to the MK-7 form of Vitamin K2, higher amounts of the MK-4 form are needed to positively impact blood and tissue levels, hence the 15mg/capsule amount vs. microgram amounts for our MK-7 product.

Key Benefits

  • supports healthy bone metabolism
  • supports connective tissue metabolism
  • supports cardiovascular health


Vitamin K2 (as menatetrenone)(MK-4)

Other Ingredients: Microcrystalline cellulose, vegetarian capsule (hydroxypropyl methylcellulose, water), silicon dioxide

Allergy Information: Free of the following common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, soybeans, corn, and yeast; Contains no artificial colors, flavors, or preservatives

Suggested Use

Adults: Take one (1) capsule, 1 to 3 times daily, with food or as directed by a healthcare professional.

Precautions: Not intended for use by infants or children. If you are pregnant, nursing, have a medical condition or taking prescription drugs, consult your physician before using this product. All forms of vitamin K may interact with blood thinning medications. If you are taking such medicines, please consult your physician before taking this product. Do not exceed the recommended serving unless advised by your physician. KEEP OUT OF REACH OF CHILDREN.

These statements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.