Maximum Strength Mucinex Fast-Max Day and Night Cold & Flu Combo pack is a Multi-Symptom Relief medicine and All-in-One solution for Cold & Flu symptoms. Day Time Liquid Gels help reduce fever, relieve cough, chest, nasal & sinus congestion that can cause mucus buildup, sinus pressure, minor aches and pains, headache and sore throat. Night Time Liquid Gels help reduce fever, relieve cough, nasal congestion that leads to stuffy nose, minor aches and pains, headache, sneezing, runny nose and sore and itchy throat. Mucinex is the #1 Cough & Cold Brand Doctors Trust* and #1 Pharmacist Recommended Brand† as well. This product contains 3 packs of 24 liquid gels – 16 Day time and 8 Night Time liquid gels per pack. It can be used by Adults and Children 12 years of age and over. The product is also available in Liquid form.KEY SYMPTOMS ALLEVIATEDDAY TIME SYMPTOMS ALLEVIATED: Mucinex Fast-Max Day Cold & Flu helps reduce fever, relieve cough, chest, nasal & sinus congestion that can cause mucus buildup, sinus pressure, minor aches and pains, headache and sore throatNIGHT TIME SYMPTOMS ALLEVIATED: Mucinex Fast-Max Night Cold & Flu helps reduce fever, relieve cough, nasal congestion that leads to stuffy nose, minor aches and pains, headache, sneezing, runny nose and sore and itchy throatKEY INGREDIENTSDAY TIME ACTIVE INGREDIENTS PER LIQUID GEL: Contains Acetaminophen - Pain reliever and Fever reducer; Dextromethorphan HBr - Cough Suppressant; Guaifenesin - Expectorant; Phenylephrine HCI - Nasal DecongestantNIGHT TIME ACTIVE INGREDIENTS PER LIQUID GEL: Contains Acetaminophen - Pain reliever/Fever reducer; Dextromethorphan HBr - Cough suppressant; Doxylamine succinate - Antihistamine; Phenylephrine HCI - Nasal DecongestantDo not take the Mucinex Fast-Max Day Time Cold & Flu and Mucinex Fast-Max Night Time Cold & Flu liquid gels at the same time. Always wait at least 4 hours before taking another dose of Mucinex liquid gels. Do not take more than a total of 12 liquid gels in any 24-hour period. Take only as directed.*IQVIA using ProVoice Survey, December 2022†U.S. News & World Report/Pharmacy Times 2023-2024