Vitamin K1 is a fat-soluble vitamin found in some leafy greens. It’s primarily responsible for helping your blood clot. Further down the alphabet, after vitamins A through E, lies one more ...

Vitamin K is a group of fat-soluble vitamins that share similar chemical structures. Vitamin K1 is mostly found in plant foods, while vitamin K2 is found in fermented foods and animal products.

Vitamin K is actually a group of compounds, with the most important ones being vitamin K1 and vitamin K2. Vitamin K1 is obtained from leafy greens and some other vegetables. Vitamin K2 is a group ...

It comes in two forms, vitamin K1 and vitamin K2—the latter of which may play a bigger role in bone health. And while both forms of vitamin K are present in foods, those food sources differ.

Our main dietary source comes from a compound called phylloquinone, or vitamin K1. It’s plentiful in green leafy vegetables, like spinach and kale, and some vegetable oils. The other type ...

Vitamin K1, or phylloquinone, comes from plants. It is the main type of dietary vitamin K. A lesser source is vitamin K2, or menaquinone, which occurs in some animal-based and fermented foods.

Our bodies make some vitamin K in the colon, and most people get the rest of what they need from their diet. Both vitamins K1 and K2 ensure healthy blood clotting, preventing excessive bleeding ...

There are two forms of vitamin K – vitamin K1 and vitamin K2. Vitamin K1 is also known as phylloquinone, and it’s found in green leafy vegetables and some plant oils. Vitamin K2, also known as ...

It typically only occurs in people with severe malnutrition or malabsorption. Vitamin K1 is mostly found in plant foods like leafy green vegetables. It makes up about 75–90% of all vitamin K ...