If your skin looks older overnight the culprit might be a hidden vitamin deficiency Find out how vitamin K2 keeps your skin ...

When it comes to vitamin K supplements, there are two main types: vitamin K1 and vitamin K2. Vitamin K1 is found in leafy green vegetables, while vitamin K2 is found in animal products and ...

Vitamin K2, or menaquinone (MK), is a type of vitamin K. Vitamin K is a collection of compounds the body needs to function. The K2 type may benefit bone, blood, and heart health. Vitamin K2 is ...

RDN Vitamin K2 (menaquinones), a form of vitamin K, is found in some animal-based foods or fermented foods. It is mainly made ...

DEAR DR. ROACH: I was diagnosed with advanced osteoporosis years ago. I started taking vitamin K2 because I read that it helps move calcium from the blood into the bones. Fast forward to last year ...

Q: I just read about a study wherein nighttime leg cramps were significantly reduced in frequency and severity in people who took vitamin K2. I plan to try this. I have taken vitamin K2 before.