Zinc is a mineral found in food and taken as a supplement. It can help with cold symptoms and diarrhea. Zinc is available in a variety of products, including oral (by mouth) and topical (applied to ...

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

Kirstyn Hill has worked as a clinical pediatric and women’s health pharmacist since 2020. She was driven to work with a patient population that is not often able to easily speak up for themselves and ...