Discover how vitamins D3 and K2 work together to boost bone, heart, and immune health. Learn about the benefits of organic ...

Medically reviewed by Paria Sanaty Zadeh, PharmD Key Takeaways Vitamin K is essential for overall health, but vitamin K2 plays a more specific role in bone health.Food sources and supplements can both ...

Vitamin K2 may help treat and prevent chronic diseases like diabetes or coronary artery disease.

Johna Burdeos is a family mom, registered dietitian and freelance writer. Having provided nutrition care to many patients with acute and chronic medical conditions over the years, Johna is passionate ...

Although known by a common name, vitamin K actually consists of a family of important compounds that feature the same chemical structure. These include phylloquinone, or vitamin K1, and menaquinone, ...

Everyone knows that a balanced diet full of vitamins and minerals is key to a healthy lifestyle. But you seem to hear about some vitamins more than others—like how vitamin C can boost your immune ...

Bone health can greatly impact your gym performance. Discover the best sources of vitamin K2. The post The overlooked vitamin ...

Ann K., who reads this column in the Monterey Herald, writes: "Dear Barbara, I read your recent column on vitamin K. I am a 75-year-old woman who takes warfarin daily because of an arterial clot. I ...

Which K2 vitamin supplement is best? There are several types of vitamin K — vitamin K2, for example, is now quite popular, thanks to its numerous health benefits. Vitamin K2 is produced by bacteria ...

Vitamin K is the name of a family of compounds with a similar structure. Vitamin K3, also known as menadione, is a synthetic or artificially produced form of vitamin K. Vitamin K3 is a synthetic, ...