NATRABIO NON-DROWSY SINUS RELIEF MEDICINE WORKS QUICKLY TO RELIEVE SINUS HEADACHES, PAIN, SINUS PRESSURE AND NASAL CONGESTION. THE ADVANCED FORMULA ALSO HELPS WITH SNEEZING AND RUNNY NOSES USING NOTHING BUT NATURAL INGREDIENTS. THIS BOTTLE HAS 60 TABLETS THAT DISSOLVE IN THE MOUTH, AND YOU CAN TAKE A SINGLE TABLET ONCE EVERY HOUR FOR UP TO FOUR HOURS.