While vitamin C is essential for health, high doses can cause serious side effects. Learn the risks and how to use it safely, based on research.

Is it safe to take a multivitamin daily for years? Here's what happens with long-term use, including potential benefits, risks, and how to choose the right one.

Taking vitamin C and D together boosts your immune system and supports bone health. Both vitamins may enhance wound healing and prevent infections.

Amy Margulies, a registered dietitian-nutritionist, claimed many of us 'don’t realise how much timing matters when it comes ...

While filling nutrient gaps is essential for peak performance, certain popular supplements can trigger bloating, constipation ...

Research suggests that taking vitamin K supplements could prevent the 'worrying' side effects associated with taking vitamin D tablets.

WASHINGTON - Over half of U.S. adults use multivitamins, mostly the pretty healthy people who also eat nutrient-fortified foods. Yet there's little evidence that most of the pills do any good - and ...

Achieving our daily vitamin goals via diet is not an easy task. That is where the role of supplements comes in. One such ...

Vitamin D works with calcium to keep bones strong and healthy. It’s also involved in immune and brain function. Only a few ...