You might turn to the mineral for help in staving off or shortening the duration of common colds, but you should know that ...

Taking a zinc supplement can help you make up for dietary deficiencies of this crucial nutrient. But be careful, because you might not be making the most of it.

Zinc supplements are not scientifically proven to prevent or treat colds, as some social media posts appear to imply. Some studies suggest zinc supplements may help you feel better more quickly ...

Alum takes a zinc supplement as a kind of prophylactic against sicknesses he might pick up from patients. A trace element found in red meat, cashews and oysters, zinc plays a key role in ...

Some studies suggest zinc supplements may reduce cold length, but the evidence remains inconclusive. Long-term zinc use in high doses can also lead to health issues. Skip Navigation.