ESI Quality since 1975


Zinc (Zn) is a chemical element, atomic number 30. It is solid at room temperature and is a moderately reactive metal. It combines with oxygen and other non-metals. Zinc helps metabolize carbohydrates, fatty acids, macronutrients, vitamin A. It contributes to normal cognitive function, protein and DNA synthesis, fertility and reproduction. Additionally, it helps maintain healthy bones, hair, nails, skin and vision. It contributes to normal immune system functioning and protects cells from oxidative stress.