Dietitians say low vitamin D levels can quietly affect bones, muscles and immunity — and the symptoms are often easy to ...

Experts explain how pairing certain vitamins and minerals can improve nutrient absorption and enhance overall health.

Too much vitamin A, she added, could also have adverse effects, including joint pain, headaches, a loss of hair, muscle pain, a loss of vision and nausea, as well as birth defects, skin irritation and ...

The nutrition professional highlighted the wide-ranging benefits this substance has on the functioning of the immune system.

A new study led by researchers at Swansea University indicates that the overall pattern of what teenagers eat may be linked ...

Adults and children over four years old should take 10 micrograms (400IU) of vitamin D per day during the autumn and winter.

Lemons are known for their rich vitamin C content—but there are multiple other options for getting enough of this nutrient.

Magnesium and vitamin D help with bone health, mental health, and cardiovascular health. It's usually safe to take magnesium and vitamin D together.

Experts explain the vitamin's impact on longevity.

Vitamins C and E both support healthy skin and immune function in unique ways, and using them together may help you achieve better results in both areas.

Edward (Ed) Waldner had no idea why he didn't feel well, but he knew he didn't feel like himself. At 55 years of age, he felt ...