You swing by the drugstore, where a shelf full of over-the-counter products containing the mineral zinc claim to be able to shorten the duration of your symptoms. The promise of relief is tempting.

All of the products listed, except for GROFAST32, have elevated levels of copper. GROFAST32 has levels of zinc below the represented amounts. The company said it immediately began investigating ...

We recently published a list of 7 Best Zinc Stocks to Buy According to Hedge Funds. In this article, we are going to take a look at where Rio Tinto Group (NYSE:RIO) stands against other best zinc ...

ADM Animal Nutrition, a division of ADM, has issued a voluntary recall for specific pelleted cattle feed products due to elevated levels of copper or deficient levels of ...