Medically reviewed by Jamie Johnson, RDN Key Takeaways Zinc may help prevent cold symptoms or shorten the length of a ...

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 ...

Why should you take a zinc supplement? Zinc is one of the most important trace minerals for the function of our bodies, immune systems and our overall health. As zinc isn’t stored in the body, we need ...

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.

Sleep plays a critical role in overall health. According to the American Academy of Sleep Medicine, high-quality sleep is ...

Many people use zinc supplements to boost immunity or improve acne symptoms. Learn how much zinc is safe for you, and what to watch for if you use it long term.

The global metals producer wants to build a smelter in Tennessee that will convert metals production byproducts and ...