Vitamin K2 is being evaluated in helping to reduce heart disease risk, but the evidence isn't strong enough yet to recommend it.

Q. I was excited to read about the research linking cheese consumption to a lower risk of dementia. Did the researchers look into a possible role for vitamin K2 in the cheese study? I believe some of ...

In a new study conducted in rats, scientists report evidence that vitamin K could help protect against aging-related cognitive declines associated with Alzheimer's disease and other forms of dementia.

Vitamin K2 is found in animal-based foods, like beef liver and cheese. It’s essential to many aspects of your health, including blood clotting, calcium metabolism, and heart health. Some think vitamin ...

Oftentimes, vitamin C (for your immune system) and vitamin B (for nerve health and energy) get the attention. But a dietitian says vitamin K, specifically vitamin K2, may be worth adding to your ...