We found supplements being sold with doses way beyond recommended upper safety limits, and taking too much can have serious health consequences ...

Here, experts share the best time to take biotin to get the most health benefits, plus the drug interactions you should know ...

Hair, skin, and nail vitamins, while popular for enhancing appearance, can cause side effects like nausea, headaches, and ...

Vitamin C enhances iron absorption, and taking vitamin C with some other nutrients may help enhance the effects of each.

The Utah Dental Association (UDA) has issued an urgent guidance days after the U.S. Food and Drug Administration (FDA) moved ...

Supplements sold online contain up to 12.5 times the recommended limit of popular vitamins and minerals, experts have warned.

Long-term use of melatonin supplements for sleep may be linked to a greater risk for heart failure, a recent study suggests.

Some studies suggest that creatine supplements may reduce blood pressure, but the evidence is weak. Learn the benefits and risks if you have hypertension.

Overuse can also reduce the body’s natural release of melatonin because the brain may start expecting the supplement to do the work.

Supplements containing as much as 12.5 times the recommended safe upper limit of popular vitamins and minerals are being sold on online marketplaces, Which? has warned. Credit: iStock Whether it's ...

If you’ve ever struggled getting to sleep, chances are you’ve turned to melatonin supplements to help. And you’re certainly ...