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10 Best cough expectorants of 2026
Save up to 22% off
Best Choice1
Mucinex9.9Exceptional
Mucinex 12 Hour Maximum Strength 1200 mg Guaifenesin Extended-Release Tablets for Excess Mucus Relief, Expectorant Aids Excess Mucus Removal, Chest Congestion Relief for Adults, 48 Tablets
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Release Type:Immediate & Extended Release
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Form:Extended-Release Tablets
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Active Ingredient:Guaifenesin
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Quantity:48 Tablets
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Duration:Up to 12 hours
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Value for Money2
Mucinex9.8Exceptional
Mucinex DM 12Hr Maximum Strength Chest Congestion & Cough Medicine for Adults, Cold and Cough Medicine for Excess Mucus Relief, 1200 mg Guaifenesin & 60 mg Dextromethorphan HBr, 48 Bi-Layer Tablets
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3
Mucinex9.7Exceptional
Mucinex Fast-Max Severe Congestion & Cough Medicine, Maximum Strength Symptom Relief, Over-The-Counter Medication, Cold Medicine, Cough Suppressant, Expectorant, Nasal Decongestant, 6 FL OZ
22% Off
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4
Robitussin9.4Excellent
Robitussin Adult Maximum Strength Cough + Chest Congestion DM Max (8 fl. oz. Bottle), Cough Suppressant & Expectorant, Raspberry Flavor
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Cough Suppressant Active:Yes
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Maximum Strength Formula:Yes
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Bottle Size:8 fl oz
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Age Recommendation:Adults and children 12 years and over
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Dosage:20 mL every four hours
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5
Robitussin9.1Excellent
Robitussin Adult Maximum Strength Cough Plus Chest Congestion DM Max, Cough Suppressant and Expectorant, Raspberry Flavor, 8 Fl Oz x 2
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6
Broncochem8.9Very Good
Broncochem II Expectorant Syrup, 4 oz (Pack of 3)
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7
Mucinex8.7Very Good
Mucinex Rapid Clear Maximum Strength Cold Medicine & Expectorant, Fever, Pain, Headache, & Excess Mucus Relief with Acetaminophen & Guaifenesin, Rapid Release Caplets for Adults, 20 Count
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8
Amazon Basic Care8.6Very Good
Amazon Basic Care Maximum Strength Mucus DM, Expectorant and Cough Suppressant Extended-Release Tablets, 42 Count
21% Off Limited Time Deal
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9
Mucinex8.3Good
Mucinex 12 Hour 600 mg Guaifenesin Extended-Release Tablets for Excess Mucus Relief, Expectorant Aids Excess Mucus Removal, Chest Congestion Relief, 20 Bi-Layer Tablets
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10
Delsym8.2Good
Delsym 12 Hour Cough Medicine for Adults, Powerful Relief for 12 Hours, Cough Suppressant Liquid with Extended-Release Dextromethorphan, Orange Flavor Liquid Cough Syrup, 5 Fl Oz (Pack of 1)
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