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

Zinc is a mineral that is important for our immune systems, and it also helps infants, children and adolescents grow and develop. But the most exciting and most arguably important role of zinc – it ...

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

Before you turn to dietary supplements, the most effective winter "supplement" is plain old soap, said Vernarelli. "The best ...

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

The question: Can zinc cure a cold? The science: Everyone loves a good cold remedy — vitamins, homemade concoctions, nasal irrigation systems. And zinc, a mineral, is a popular one, sold over the ...

The short answer is yes, zinc can be effective in reducing the duration of a cold. Research has consistently supported its role in shortening cold symptoms, particularly if taken early. A ...

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