This article was reviewed by Kelly Brown MD, MBA. Key Takeaways: Zinc is an essential mineral that plays a critical role in many bodily functions, including ...

Learn how zinc affects blood vessel function, what research shows about zinc supplements and blood pressure, and who may or may not benefit.

Zinc supplements can support immune health and healing, but taking them on an empty stomach may affect absorption and side ...

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Know how zinc can boost testosterone levels and increase men's energy through natural food sources and supplements.

While zinc is most abundantly found in oysters, red meat, poultry, eggs and dairy products, Fazio notes that it is also found ...

Think your daily vitamin routine is harmless? A leading neurologist warns that "stacking" popular over-the-counter pills ...

Copper works in concert with iron to help with the formation of red blood cells, but it does so much more than that.

Vitamin A is one of the most essential nutrients for maintaining overall health, yet many people remain unaware of the subtle signs of deficiency. This fat-soluble vitamin plays a vital role in ...

The common cold is typically caused by viruses, most often rhinoviruses, which infect the upper respiratory tract (nose and throat). 1 Zinc has been reported to block the replication of rhinovirus. By ...

In a world that never seems to sleep, the quest for quality rest has become more urgent than ever. With more than 70 million ...

These nourishing soups will boost your immune system and help you feel better.