Vitamin K at Lowest Prices

What is Vitamin K?

Vitamin K is a fat soluble vitamin, most commonly known for its roles in blood clotting. These proteins involved in the regulation of blood clotting are essential nutrients necessary for responding to injuries. In addition, by assisting to the transport of calcium throughout the body, vitamin K also plays a role in bone health, preventing illness such as osteoporosis. 

What Forms Are Available?

There are 3 forms:

  •  K1 or phylloquinone, the natural version of K1 and phytonadione, the synthetic type of K1
  •  K2 or menaquinone
  •  K3 or menaphthone or menadione

Vitamin K1 and K2 available in North America for supplemental and medicinal use. Vitamin K1 is generally the preferred form because it works faster, is stronger, and works better for certain conditions. Adults and children who eat a balanced diet do not need supplementation. People who may benefit from supplemental use are babies (who usually get a shot at birth) and those with digestive diseases.It is abundant in green tea, leafy greens, such as Swiss chard, kale, parsley and spinach, broccoli and cauliflower, Brussels sprouts, liver, soybean oil and wheat bran. Fermented dairy, including yogurt, cheeses, and fermented soy including miso and natto, provide K2, which is especially helpful in increasing bone density and reducing the risk of fractures.

What Are The Uses?

  • Preventing bleeding problems in newborns with low level.
  • Treating and preventing bleeding problems in people with low levels of the blood clotting protein prothrombin.
  • Vitamin K2 is taken to treat osteoporosis and bone loss caused by steroids, as well as to lower total cholesterol in people on dialysis.

What  Are The Signs of a Deficiency?

Deficiencies, although rare, do happen. Symptoms include easy bruising, gastrointestinal bleeding, excessive menstrual bleeding and blood in the urine. Those most at risk for a deficiency include people with chronic malnutrition, those with alcohol dependency, and anyone with health conditions that limit absorption of dietary vitamins. 

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  1. NOW Vitamin D3 & K2 - 120 Veg Capsules
    NOW Vitamin D3 & K2 - 120 Veg Capsules
    Rating:
    90% of 100
    In stock
    Buy 2 for $8.00 Each
    FREE Shipping USA over $69

    Benefits and Results:

    • 1,000 IU / 45 mcg †
    • Supports Bone Health †
    • Plus Cardiovascular Support †
    Learn More
  2. Nutricost Vitamin K2 MK-7 - 100 mcg - 240 Softgels Bottle Image
    Nutricost Vitamin K2 MK-7 - 100 mcg - 240 Softgels
    Rating:
    100% of 100
    In stock
    Buy 2 for $13.00 Each
    FREE Shipping USA over $69

    Benefits and Results:

    • Vitamin K2 MK-7 (Menaquinone-7) is the only active ingredient†
    • 240 Servings of Vitamin K in Every Bottle†
    • Softgels, Non-GMO, and Gluten Free†
    • 100mcg of Vitamin K2 in every serving - 1 Serving: Just 1 Softel†
    • Made in a GMP Compliant, FDA Registered Facility†
    Learn More
  3. Life Extension Super K - 90 Softgels
    Life Extension Super K - 2600 mcg - 90 Softgels - Heart Health
    Rating:
    100% of 100
    In stock
    Buy 2 for $16.00 Each
    FREE Shipping USA over $69

    Benefits and Results:

    • Helps maintain bone health †
    • Supports heart & arterial health †
    • Contains three forms of vitamin K
    • Supports vascular health by promoting healthy calcium balance †
    Learn More
  4. Life Extension Vitamins D and K with Sea Iodine  bottle image
    Life Extension Vitamins D and K with Sea Iodine - 60 Caps
    Rating:
    80% of 100
    In stock
    Buy 2 for $13.50 Each
    FREE Shipping USA over $69

    Benefits and Results:

    • Supports Healthy Cognitive Function †
    • Promotes Bone, Immune & Cardiovascular Health †
    • Helps Inhibit Calcium Buildup in the Arteries †
    • Helps Counteract Possible Iodine Deficiency in Healthy Diets †
    Learn More
  5. Force Factor MK-7 Vitamin K2 - 100 mcg - 60 Veg Capsules Bottle Image
    Force Factor MK-7 Vitamin K2 - 100 mcg - 60 Veg Capsules
    In stock
    Buy 2 for $7.00 Each
    FREE Shipping USA over $69

    Benefits and Results:

    • Supports Bone Health†
    • Supports Heart Health†
    Learn More