Cold-EEZE reduces the duration and symptoms of the common cold including cough, stuffy nose, sore throat, sneezing, post-nasal drip and hoarseness. It actually shortens your cold to help you get well sooner! Here are a few things you should know:The Cold-EEZE proprietary (zinc gluconate glycine) formula is believed by researchers to interfere with the cold virus' ability to reproduce. The Cold-EEZE brand is the #1 pharmacist-recommended zinc cold remedy. (Source: Pharmacy Times OTC survey June 2010, Page 80) Cold-EEZE uses natural flavors and has no preservatives or colors. It is non-drowsy, non-agitating and does not affect blood pressure. Cold-EEZE has legions of fans!