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Life Extension, Low Dose Vitamin K2 (MK-7), 45 mcg, 90 Softgels

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Original price $22.55
Original price $22.55 - Original price $22.55
Original price $22.55
Current price $13.50
$13.50 - $13.50
Current price $13.50
SKU 737870193692


  • Promotes Arterial Health and Healthy Bones
  • Gluten Free
  • Dietary Supplement
  • Non GMO LE Certified

Vitamin K is essential for bone density and heart health. It helps maintain healthy bone density by facilitating the transport of calcium from the bloodstream into the bone. Calcium-regulating proteins in the arteries also require vitamin K.

Research shows that high intakes of vitamin K2 correspond with better arterial health.

Low Dose Vitamin K2 Benefits

  • Helps maintain healthy bone density
  • Supports cardiovascular health
  • Vitamin K2 remains biologically active in the body longer than other K forms

An abundance of clinical data reveals that vitamin K plays a critical role in maintaining healthy bone density by facilitating the transport of calcium from the bloodstream into your bones.

Vitamin K and arterial health

Vitamin K is also required by matrix Gla-protein (MGP) and other calcium-regulating proteins in your arteries. MGP needs vitamin K to function properly. Without sufficient vitamin K, inactive MGP can build up in your arteries, allowing calcium to bind to the arterial wall.

As we age, it is especially important to maintain sufficient levels of vitamin K for both arterial and bone health. Adequate vitamin K intake has been shown to be vitally important to healthy bone density in postmenopausal women.

Long-lasting vitamin K2 menaquinones

Vitamin K2 (a group of related compounds called menaquinones) is found in meat, eggs and dairy products. K2 is also made to some extent by bacteria in the human gut, which provides a certain amount of your vitamin K requirement. Still, vitamin K supplementation is a good idea, and K2 is an ideal choice.

Vitamin K in clinical studies

Human studies show that vitamin K2 is up to 10 times more bioavailable than K1. Plus, vitamin K2 remains biologically active in the body far longer than K1. For instance, your liver filters vitamin K1 out of your system within eight hours. But measurable levels of K2 (MK-7) have been detected 72 hours later.

The Rotterdam Heart Study, a large-scale, well-controlled clinical trial that tracked 4,800 participants for seven years, revealed that participants who ingested the greatest quantities of vitamin K2 in their diet experienced better cardiovascular health than people who ingested the least. High intakes of vitamin K2 also corresponded with lower levels of calcium accumulation in the aorta.

Other studies support K2’s role in promoting arterial health—a clinical trial in postmenopausal women showed that MK-7 supported a 50 percent improvement in inactive MGP levels and improved arterial flexibility.

Suggested Use

Read the entire label and follow the directions carefully prior to use.

Take one (1) softgel daily with food, or as recommended by a healthcare practitioner.

Other Ingredients

Medium chain triglycerides, gelatin, glycerin, purified water, carob color.

Supplement Facts
Serving Size: 1 Softgel
Amount Per Serving: % Daily Value
Vitamin K2 (as trans menaquinone-7) 45 mcg 38%


If you are taking Warfarin (Coumadin®) or related medications, consult your healthcare provider before taking this product.

  • Keep out of reach of children
  • Do not exceed recommended dose
  • Do not purchase if outer seal is broken or damaged
  • When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition of if you are pregnant or lactating

Store tightly closed in a cool, dry place.


While HealthCentralUSA strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by HealthCentralUSA.


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