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 ...

A new safety review has set a highest observed intake level for vitamin K2 MK-7 at 375 micrograms per day for adults, based on over 40 clinical trials showing no serious adverse effects in healthy ...

Vitamin K2 is more than just a clotting helper—it works with vitamin D to guide calcium into your bones and keep it out of ...

There is one key dietary change that can slash your risk of dying prematurely from a heart attack or stroke, yet few of us ...