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.

Zinc may help prevent cold symptoms or shorten the length of a cold. Zinc plays a key role in bone development and bone repair. Zinc may help lower blood sugar and cholesterol in people with type 2 ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Keeping all of your medications and vitamins on-schedule for optimal performance can be quite the task, ...