Zinc is a trace mineral important for immune support, cell growth, tissue healing, and protein building. Find out more about zinc supplements and how to use them safely.

You feel a cold coming on, or maybe it’s already upon you: the telltale cough, sore throat and stuffy head. You swing by the drugstore, where a shelf full of over-the-counter products containing the ...

Which zinc supplement is best? Whether it’s recommended you take a zinc supplement or you are simply picking up a bottle for cold and flu season, you may find zinc helpful. Our top recommendation for ...

Zinc oxide is a white, powdery mineral used for making cosmetic and medical products. It has antibacterial and anti-inflammatory properties, and it's best known as a primary ingredient in sunscreens.