What is Vitamin K? In foods, Vitamin K1 (Phytonadione) is typically found in leafy greens like collards, kale, and spinach, while Vitamin K2 (Menaquinone -4 and Menaquinone-7 is) found in Japanese natto, egg yolks, and cheese curds. Most Vitamin K supplements are in K 2 form. Nature's Truth Vitamin K is a full spectrum complex that features K1, two forms of K-2, MK-4, and MK-7. Vitamin K2 is sometimes combined with D3.
What is Vitamin K? In foods, Vitamin K1 (Phytonadione) is typically found in leafy greens like collards, kale, and spinach, while Vitamin K2 (Menaquinone -4 and Menaquinone-7 is) found in Japanese natto, egg yolks, and cheese curds. Most Vitamin K supplements are in K 2 form. Nature's Truth Vitamin K is a full spectrum complex that features K1, two forms of K-2, MK-4, and MK-7. Vitamin K2 is sometimes combined with D3.