Source Naturals Vitamin K 500 mcg
Source Naturals Vitamin K 500 mcg
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Source Naturals Vitamin K 500 mcg

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Vitamin K
Vitamin K, or phylloquinone, is a fat-soluble vitamin best known for its important function in the biological activity of several blood coagulation factors. Recent research has also shown a role for vitamin K in bone health. Vitamin K plays a key role in the synthesis of the bone proteins osteocalcin and matrix Gla-protein, which are involved in calcium and bone metabolism.
Supplement Facts for Tablet
Serving Size: 1 Tablet
  Amount %DV
Vitamin K (phytonadione) 500 mcg 416%
Calcium (as dibasic calcium phosphate & naturally occurring) 55 mg 4%

Suggested Use: 1 tablet daily, preferably with a meal.

Other Ingredients: dibasic calcium phosphate, microcrystalline cellulose, stearic acid, silica, and magnesium stearate.

Warning: If you are taking anticoagulant drugs, such as warfarin (Coumadin(R)), or if you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before taking this product.
Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.
Disclaimer: These statements have not been evaluated by the U.S. Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.