MAXIMUM STRENGTH RELIEF: Maximum Strength Mucinex Sinus-Max Severe Congestion & Pain helps relieve pain, headache, nasal congestion, sinus congestion and chest congestion.
PAIN RELIEVER: Contains Acetaminophen which relieves minor aches and pains
EXPECTORANT: Contains Guaifenesin that thins and loosens mucus; relieves chest congestion
NASAL DECONGESTANT: Contains Phenylephrine HCl that provides relief for nasal congestion, sinus congestion and pressure
 
Active Ingredients: 
Acetaminophen 325 mg, Guaifenesin 200 mg, Phenylephrine HCl 5mg
 
Inactive Ingredients: croscarmellose sodium, crospovidone, FD&C red no. 30 aluminum lake, FD&C yellow no. 6 aluminum lake, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polyvinyl alcohol, providone, talc, titanium dioxide