Get rapid relief from severe cold and flu symptoms with Mucinex Fast-Max Kickstart. This maximum strength menthol-flavored liquid formula is designed to tackle multiple symptoms, including headache, sore throat, fever, cough, chest congestion, and nasal congestion. With powerful active ingredients like Acetaminophen for pain relief and fever reduction, Dextromethorphan HBr as a cough suppressant, Guaifenesin as an expectorant, and Phenylephrine HCl for nasal decongestion, Mucinex Fast-Max Kickstart provides comprehensive relief in just one dose. It’s a fast-acting solution for when you need to bounce back quickly and power through your day, even with severe symptoms.