Name: Vitamin K

Synonyms: Phylloquinone, menaquinone, menadione


General Description:

Vitamin K is a fat soluble vitamin. There are several forms of vitamin K – vitamin K1 (phylloquinone), the natural vitamin K from plants, vitamin K2 (menaquinone), derived from bacteria in the gut and vitamin K3 (menadione), a synthetic form.

Food sources of vitamin K include dark green leafy vegetables, broccoli, lettuce, cabbage, spinach, green tea, asparagus, oats and wheat.


Functions and General Science:

The primary role of vitamin K is in the manufacture of clotting factors involved in blood clotting. It also has a key role in building health bones and incorporating calcium within the bone. Low levels of vitamin K impact on bone mineralisation, often the severity of a bone fracture is related to the level of circulating vitamin K.

Vitamin K is absorbed into the lymphatic system, mainly in the upper part of the small intestine. Being a fat soluble vitamin, it is retained in the body, concentrated in the liver.


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Disclaimer:

The information provided in reference to this ingredient is general in nature and provided as information only. Any product specific therapeutic claims for this ingredient are linked to specific dosage requirements based on evidence of traditional or scientific nature.