Source Naturals Vitamin K, 200 Tabs 500 MCG

Vitamin supplement. 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. (These statements have not been evaluated by the Food and Dug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.) Suitable for vegetarians and hypoallergenic: contains no yeast, dairy, egg, gluten, corn, or soy. Contains no sugar, starch, salt, preservatives or artificial color, flavor or fragrance.