REDUCES DURATION OF THE COMMON COLD. HELPS REDUCE SEVERITY OF COLD SYMPTOMS: SORE THROAT, STUFFY NOSE, SNEEZING, COUGHING, NASAL CONGESTION. TAKE AT THE FIRST SIGN OF A COLD. CLINICALLY PROVEN TO SHORTEN A COLD. THIS PRODUCT IS NOT REQUIRED TO GO THROUGH THE FDA'S NEW DRUG APPLICATION APPROVAL PROCESS.