Acetaminophen can be found in over-the-counter (OTC) medications such as cough and cold medicines such as DayQuil and Tylenol Cold and Flu. The maximum dosage for acetaminophen is 4,000 mg/day ...

Used as both a pain reliever and fever reducer, acetaminophen is often the only ... “Just when I thought I couldn’t hate the makers of DayQuil and Nyquil even more, they decided to come ...

Brands like Sudafed PE, Mucinex, Dayquil, Benadryl and Tylenol sinus all contain phenylephrine; and most store-brands, like CVS and Walgreens also include the ineffective ingredient.