For ages 12 & over. Gluten free. Dextromethorphan HBr (cough suppressant) guaifenesin (expectorant). Relieves: Coughs; Chest Congestion; mucus. Same effective cough relief (Compared to our previous 10 ml formula). Alcohol free. Compare to Robitussin maximum strength cough + chest congestion DM active ingredients (This product is not manufactured or distributed by Pfizer, distributor of Robitussin maximum strength cough + chest congestion DM). 100% Quality Guaranteed: Like it or let us make it right. That's our quality promise. supervaluprivatebrands.com. Parents: Learn about teen medicine abuse. www.StopMedicineAbuse.org.