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

Supplements containing as much as 12.5 times the recommended daily dose of vitamins are being sold on online marketplaces, according to research by Which?.

Fact checked by Nick Blackmer With cold and flu season in full swing, you might be turning to zinc for some extra protection.

Amazon’s most popular zinc supplement – which the NHS recommends should ... vitamins and minerals are so readily available online. “Taking more than the recommended dose of these vitamins and minerals ...