"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Your body needs a wide range of vitamins and nutrients to run efficiently, but there are some that are ...

Which vitamin D supplements are best? There is nothing quite like enjoying some fun in the sun to provide your body with some much-needed vitamin D. If you cannot be out in the sun, have a milk ...

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Vitamin K2 has a slew of health benefits, including supporting bone and heart health. Here, dietitians share what it does and ...

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, my ...

In a recent study published in JAMA Internal Medicine, researchers examined the effects of vitamin K 2 on the severity, duration, and frequency of nocturnal leg cramps (NLCs) among older people.