ValuMeds Cough Relief for Adults 120 Softgels Dextromethorphan HBr (DXM) 15mg 8Hour, Non-Drowsy, Long-Lasting Bronchial Suppressant for Dry Cough and Chest Congestion

Customers find the cough relief supplement effective, noting it quiets coughing and helps them sleep at night, while appreciating its good price and standard quality. The product is easy to swallow and has no side effects, with one customer specifically mentioning it's suitable for those who can't tolerate flavored cough syrups. While some customers say it lasts a good amount of time, others report issues with the expiration date being wiped off.