CHICAGO (Reuters) - Vitamin K may enhance the effects of the cancer drug Nexavar, which may allow patients to take lower, less-toxic doses, U.S. researchers said on Wednesday. They said combining ...

Dear Doctor: My 83-year-old mother has advanced osteoporosis. She and I recently read several articles touting the benefits of vitamin K2. Does it help strengthen bones? If so, what is the recommended ...

Vitamin K is a fat-soluble vitamin that rarely requires supplementation, except in newborns, as it is easily obtained through the diet and deficiency is rare. It's primary role in the body is to help ...

In a recent review published in Nutrients, researchers reviewed existing scientific data on the effects of vitamin K (VK) on bone health and elucidated the underlying mechanisms. Study: The Potential ...

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 ...

Taking magnesium and vitamin C together may have some beneficial complementary effects. Learn about their benefits, potential side effects, and tips for effective supplementation.