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 Cold and Cough brand doctors trust* and #1 Pharmacist Recommended Brand as well**. This product contains 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.