500 mg of acetaminophen (the active ingredient in Tylenol® – a registered trademark of Kenvue) and 5 mg of phenylephrine per tablet. Combination provides relief form a variety of cold symptoms, including: nasal congestion, runny nose, sneezing, cough, sore throat, headaches and minor aches and pains.. Carton contains 250 packets of two tablets each – making it easy to share pain relief with co-workers, neighbors, friends and family..