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 ...

Zinc is an essential mineral that plays a vital role in immune function, wound healing, hormone balance, and even skin health. While it’s found in foods like meat, shellfish, and legumes, many people ...

Zinc is a trace mineral that helps the body produce and activate immune cells that fight infection. It’s also essential for wound healing and DNA synthesis. 3 Without enough zinc, your immune response ...

Zinc is a trace mineral found in cells throughout the body. This essential nutrient is crucial in various bodily functions, including immune function, wound healing, DNA synthesis and proper growth ...

Here, sleep experts explain what you need to know about magnesium vs. zinc for sleep, including how each mineral supports ...

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 ...

We might earn a commission if you make a purchase through one of the links. McClatchy's Commerce Content team, which is independent from our newsroom, oversees this content. Zinc might not be the most ...