Medically reviewed by Kristie Reed, PharmD Key Takeaways You can take a vitamin K at any time of day, in the morning or the ...

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 of ...

Vitamin K is essential for blood clotting and healthy bones. It can be found in leafy greens, vegetable oils, and broccoli. Vitamin K is an essential nutrient that plays a critical role in blood ...

Have you heard of this vitamin?