Source Naturals Vitamin K 500 mcg 100 Tablets
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.
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