In Each 5 mL: Other Information: Each teaspoon contains: sodium 3 mg. Store at 68-77 degrees F (20-25 degrees C). Do not refrigerate. Dosage cup provided. Ages 12+. New look. Multi-symptom. Dextromethorphan HBr/ guaifenesin / phenylephrine HCI. Cough. Nasal congestion. Chest congestion. Relieves. Questions or comments? 1 877 994-3666.