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

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.

Possible side effects from zinc supplements may include nausea, vomiting, diarrhea, headache, dizziness, numbness, weakness, ...

Red meat tends to have some of the highest amounts of zinc, but you don’t have to eat it to get the nutrient. Many other foods have a good amount of zinc.

Zinc might not get the same hype as folate or iron, but it's quietly doing a lot of important work during pregnancy. From supporting your baby's growth and brain development to helping your immune ...

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

Biotin and zinc have become the go-to supplements for anyone dealing with hair thinning. Walk into any chemist, scroll ...