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.

Medically reviewed by Alex Yampolsky, PharmD Zinc is a mineral found in food and taken as a supplement. It can help with cold ...

Note: The U.S. Food and Drug Administration (FDA) does not approve supplements for safety or effectiveness. Talk to a healthcare professional about whether a supplement is the right fit for your ...

Many of us are more concerned than ever with keeping our immune systems strong, especially in the face of worsening flu seasons and lingering COVID-19 concerns. For some, that means reaching for ...

Elderberry and zinc both support immune health, but what happens when you combine them? Learn how these supplements work together to strengthen immunity.

Overview: Zinc supplements, which are available over the counter, are used to increase zinc levels. Zinc supplements are usually well tolerated, but taking too much zinc can be harmful. Before taking ...

Oysters have a lot of zinc. One serving of six cooked eastern oysters provides about 33 milligrams (mg) of zinc, three times ...

Food sources of zinc include meat, shellfish, and dairy, among others. You can also get moderate amounts of zinc from some plant-based sources. The mineral zinc is required for the functions of over ...

Athletes and other fitness enthusiasts may take zinc magnesium aspartate (ZMA) supplements. ZMA supplements may enhance athletic performance and build muscle, but research on its affect is limited.

Sure, we could try to “fight” the telltale signs of aging skin—wrinkles, spots, and sagging—but ideally, we’d stop the damage from ever forming in the first place. As they say, prevention is the best ...