Vitamin K (Phylloquinone) Vitamin K is mainly found as vitamin K1 (phylloquinone) but may be identified as vitamin K2 or menaquinones. Phylloquinone is offered in foods, when menaquinones are made by microbes found in your gut. A completely new examine uncovered that 60% of newborn foods within the U.S. Never meet nutritional pointers set by the