Best Strongest Cough Suppressant

Mucinex, Chest Congestion, 12 Hour Extended-Release Bi-Layer Tablets, Expectorant, 600 mg, 20 Count

BENYLIN Extra Strength Chest Congestion and Cold Syrup, Relieves Wet Cough and Sore Throat Pain, 250mL

Robitussin Cough Control, Extra Strength, Cherry Flavor 100ml

Robitussin DM Coughgels, Alcohol Free Liqui-Gels, 20 Count

Mucinex Multi-Action Congestion, Cold, & Cough Caplets, 20 count

Vicks DayQuil Cold and Flu Medicine, Cough Suppressant, Nasal Decongestant, Pain Reliever, Fever Reducer, Non-Drowsy Formula, 354ml

Vicks DayQuil COMPLETE Cold, Flu & Congestion Liquid Medicine, 236 mL

BENYLIN Extra Strength Dry Cough Syrup, Relieves Dry Cough symptoms, 100mL

Mucinex Multi-Action Congestion,Cold & Flu Caplets, 20 count

Vicks DayQuil Cold & Flu Multi-Symptom Relief Liquid Capsules + Vicks NyQuil Cold & Flu Multi-Symptom Relief Liquid Capsules, Total 48 Count