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.
About Source Naturals
Source Naturals is a company that has played a crucial part in the wellness revolution. Ira Goldberg, the founder of this company, created Source Naturals to improve the potential of every individual by providing them products for optimal health.