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K (Vitamin K)

Vitamin K Deficiency - Vitamin K Benefits

There is an increased risk of vitamin K deficiency in those who have from liver disease or damage (as occurs in alcoholics), in individuals with inflammatory bowel diseases, cystic fibrosis, or those who have had recent abdominal surgery. Other individuals that can have secondary vitamin K deficiency include patients taking anticoagulants, as well as bulimics or those on strict diet. There are several drugs which are associated with vitamin K deficiency; they include aspirin and barbiturates.

Symptoms of Vitamin K Deficiency

Symptoms of Vitamin K deficiency include bruising, bleeding of gums or nose, anemia, and heavy menstrual bleeding in women. In addition, heart disease and osteoporosis are strongly associated with lower than normal levels of vitamin K2, also known as, Menaquinone. It is important to note that menaquinone is not inhibited by salicylates as occurs with vitamin K1, so supplementing with menaquinone can alleviate chronic vitamin K deficiency caused by long term use of aspirin.
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  1. Free Shipping! EarthTurns - Essential Vitamins A-D3-K2 - 60 Capsules
    EarthTurns - Essential Vitamins A-D3-K2 - 60 Capsules
    Supports bone structure, density, and integrity.* Learn More
    Your Price $28.50
  2. Free Shipping! Dr. Mercola - Vitamin K2 - 30 Capsules
    Dr. Mercola - Vitamin K2 - 30 Capsules
    Supports Healthy Cardiovascular System* Learn More
    Your Price $27.97
  3. Bulletproof - Zinc with Copper - 60 Capsules
    Bulletproof - Zinc with Copper - 60 Capsules
    Designed to support a healthy mood and healthy immune system.* Learn More
    Your Price $12.95
  4. Free Shipping! Bulletproof - ADK - 30 Softgels
    Bulletproof - ADK - 30 Softgels
    Essential daily vitamins that help maintain bone health and a strong heart.* Learn More
    Your Price $39.95
  5. Free Shipping! Dr. Mercola - Calcium with Vitamins D3 & K2 - 30 Capsules
    Dr. Mercola - Calcium with Vitamins D3 & K2 - 30 Capsules
    Perfect Balance of Bone Health-Supporting Nutrients* Learn More
    Your Price $33.98
  6. Solaray - Vitamin K-2, Menaquinone-7 - 30 Capsules
    Solaray - Vitamin K-2, Menaquinone-7 - 30 Capsules
    Supports Healthy Bones and Arteries Learn More
    Your Price $7.39
  7. Solaray - Vitamin D3 & K2
    Solaray - Vitamin D3 & K2 - 60 Capsules
    Intended to provide nutritive support for healthy bones and a well-functioning cardiovascular system. Learn More
    Your Price $11.29
  8. Free Shipping! Pure Encapsulations - Multivitamin EasySticks
    Pure Encapsulations - Multivitamin EasySticks - 30 Packs
    Multivitamin/mineral complex in a great-tasting, direct-to-mouth powder delivery form with no mixing needed Learn More
    Your Price $41.70
  9. Free Shipping! Pure Encapsulations Synergy K 120 Capsules
    Pure Encapsulations - Synergy K
    A unique blend of vitamins K1, K2 and D for healthy calcium utilization to maintain healthy bones and blood vessels Learn More

    Starting at $32.40

  10. Free Shipping! Pure Encapsulations Nutrient 950 with Vitamin K
    Pure Encapsulations - Nutrient 950 with Vitamin K - 180 Capsules
    Multivitamin/mineral formula with vitamin K and 1,000 IU vitamin D Learn More
    Your Price $47.40
  11. Free Shipping! Calcium K/D
    Pure Encapsulations - Calcium K/D - 180 Capsules
    High elemental calcium per capsule with vitamins K and D; supports cardiovascular health and may reduce the risk of osteoporosis Learn More
    Your Price $30.30
  12. Free Shipping! Metagenics D3 10,000 + K 60 softgels
    Metagenics - D3 10,000 IU + K - 60 Softgels
    Metagenics D3 10,000 is a high potency Vitamin D supplement with added Vitamin K Learn More
    Your Price $34.94
  13. Free Shipping! Integrative Therapeutics - OsteoPrime Forte - 120 Capsules
    Integrative Therapeutics - OsteoPrime Forte
    Bone-supporting nutrients Learn More

    Starting at $23.00

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