Other Information: Each 20 ml contains: sodium 12 mg. Store between 68-77 degrees F (20-25 degrees C). Do not refrigerate. Misc: For ages 12+. Day Time Severe Cold: Acetaminophen - Pain reliever/fever reducer. Dextromethorphan HBr - Cough suppressant. Guaifenesin - Expectorant. Phenylephrine HCl - Nasal decongestant. All in One (Day Time & Flu helps to relieve these symptoms day or night): fever; cough; nasal congestion; body pain; sore throat; chest congestion; sinus pressure; sinus congestion; headache; sore throat. Night Time Cold & Flu: Acetaminophen - Pain reliever/fever reducer. Diphenhydramine HCl - Antihistamine/cough suppressant. Phenylephrine HCl - Nasal decongestant. All in One(Night Time Cold & Flu helps to relieve these symptoms at night): fever; cough; nasal congestion; body pain; sore throat; itchy throat; runny nose; sneezing; headache; headache. Maximum strength per 4-hour dose. Health. Hygiene. Home. Parents: Learn about teen medicine abuse. www.StopMedicineAbuse.org. Questions? 1-866-Mucinex (1-866-682-4639). You may also report side effects to this phone number. www.mucinex.com. Made in England.