The Vicks DayQuil and NyQuil Cold & Flu Multi-Symptom Relief combo pack contains a total of 48 liquid capsules: 32 DayQuil for daytime use and 16 NyQuil for nighttime use. DayQuil provides non-drowsy relief from symptoms such as headache, fever, sore throat, minor aches, nasal congestion, sinus pressure, and cough, allowing you to continue with your daily activities. NyQuil offers nighttime relief from similar symptoms, including sneezing and runny nose, helping you rest better at night. Both formulas contain acetaminophen to reduce fever and relieve aches, dextromethorphan as a cough suppressant, and phenylephrine as a nasal decongestant. It's important to follow the dosing instructions and consult a healthcare professional if symptoms persist.