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.

Medically reviewed by Alex Yampolsky, PharmD Taking vitamin C and D together is generally safe if you stay within the recommended doses. Vitamin C and D supplements may support your immune health and ...

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

Some vitamins and minerals absorb poorly or cause stomach upset when taken first thing in the morning. Learn which supplements may be better taken later in the day to improve absorption, reduce side ...

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

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 ...

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