Other Information: Store at 68 degrees to 77 degrees F (20 degrees to 25 degrees C). Each 5 ml contains: sodium 5 mg. Dosing cup provided. Misc: Dextromethorphan polistirex extended-release oral suspension cough suppressant. Dosing cup included. 12 hour cough relief. Contains sodium metabisulfite, a sulfite that may cause allergic-type reactions. For children & adults. Age 4+. Alcohol-free. Quality guaranteed. Compare to Children's Delsym active ingredient (This product is not manufactured or distributed by Reckitt Benckiser, distributor of Children's Delsym). Day or night. Also available in grape flavor. Parents: Learn about teen medicine abuse. www.StopMedicineAbuse.org. Questions? 1-888-423-0139. www.topcarebrand.com. Quality guaranteed. This Top Care product is laboratory tested to guarantee its highest quality. Your total satisfaction is guaranteed. Gluten free.