In this large randomised trial, people whose vitamin D3 was managed towards a target blood level had about half the risk of a ...

Organ meat supplements can be useful for perimenopausal and menopausal women with nutrient deficiencies or low animal protein ...

Bloodwork, CPAP therapy, supplements and nighttime routines can address hidden health issues that sabotage rest — and help ...

New research suggests vitamin D supplementation may modestly reduce the risk of major cardiovascular issues, including heart ...

Adults with heart disease who received tailored vitamin D doses had a 50 percent lower risk of experiencing a second heart ...

New research suggests a concerning connection between low levels of Vitamin D — often called the 'sunshine vitamin' — and the ...

Vitamin D might help people with heart disease avoid a heart attack, if it's provided in a dose tailored to you by a doctor, a new study says.

In all, 107 major heart health problems occurred during the study period, including heart attack, heart failure, stroke or ...

Nutrition can shift during the winter, but here are five vitamins you need to make sure you’re getting enough of to stay ...

Vitamin D is the most important vitamin to keep tabs on during the winter. “As sunlight is weaker and in short supply during ...

Folks using melatonin supplements as a sleep aid might be putting themselves at risk for future heart problems, a new study says. Adults with insomnia who'd been using melatonin for a year or more had ...

Vitamin D helps your body absorb calcium, supports muscle movement, and boosts immune function. Many people take vitamin D supplements when they can’t get enough from fortified foods or sun exposure.