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n. - A form of vitamin K.

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Usage examples (10)
  • Vitamin K1 (phylloquinone) vitamin K2 (menaquinone) status newborns preliminary week life
  • There are two main forms of vitamin K: phylloquinone (vitamin K1) and menaquinones (vitamins K2).
  • Both phylloquinone and menaquinone forms of vitamin K are widely available in dietary supplement form.
  • Vitamin K is a fat-soluble vitamin and is derived from either plants (phylloquinone or vitamin K1) or bacterial synthesis.
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