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9 Best expectorant liquid for adults of 2026
Save up to 33% off
Best Choice1
Clicked 1 times in the last monthHerb PharmHerb Pharm Lung Expectorant Liquid Herbal Formula to Support Respiratory Immune Response - 1 Ounce (Pack of 1)
9.8Exceptional
Our Rating
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Value for Money2
Herb PharmHerb Pharm Lung Expectorant Liquid Herbal Formula to Support Respiratory Immune Response - 1 Ounce (Pack of 1)
9.6Exceptional
Our Rating
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3
MucinexMucinex DM Max Liquid Cough & Cold Medicine for Adults, Cold and Flu Medicine for Excess Mucus Relief, Guaifenesin, Dextromethorphan Expectorant & Decongestant for Adults, Dr Recommended, 6.0 Fl Oz
15% Off9.5Excellent
Our Rating
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4
MucinexMucinex DM Max Liquid Cough & Cold Medicine for Adults, Cold and Flu Medicine for Excess Mucus Relief, Guaifenesin, Dextromethorphan Expectorant & Decongestant for Adults, Dr Recommended, 6.0 Fl Oz
19% Off9.4Excellent
Our Rating
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5
LLORENS PHARMACEUTICALGuaifenesin Liquid Expectorant for Adults Solution by Llorens, Cherry Flavor Cough and Cold Suppressant for Adults, 16 oz
33% OffKey specs-
form:Liquid
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active ingredient:Guaifenesin
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target age:Adults
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package type:16 oz bottle
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symptom relief:Cold, allergy, flu
9.3Excellent
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Quality ChoiceQuality Choice Adult Tussin Expectorant, Loosens and Relieves Chest Congestion, Cherry Flavor, 4 FL OZ
Key specs-
form:Liquid
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active ingredient:Guaifenesin 100 mg
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target age:Adult
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package type:Bottle
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symptom relief:Mucus, chest congestion
9.1Excellent
Our Rating
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7
Quality ChoiceQuality Choice Adult Tussin Expectorant, Loosens and Relieves Chest Congestion, Cherry Flavor, 4 FL OZ
Key specs-
form:Liquid
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active ingredient:Guaifenesin 100 mg
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target age:Adult
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package type:Bottle
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symptom relief:Mucus, chest congestion
8.9Very Good
Our Rating
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8
SDA LABORATORIESSDA LABORATORIES Tussin Guaifenesin Expectorant, Cough Medicine Oral Solution, 16 Fl Oz Liquid, Cherry Mint Flavor, Alcohol-Free, Relieves Mucus and Chest Congestion (Pack of 1)
8.7Very Good
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9
SDA LABORATORIESSDA LABORATORIES Tussin Guaifenesin Expectorant, Cough Medicine Oral Solution, 16 Fl Oz Liquid, Cherry Mint Flavor, Alcohol-Free, Relieves Mucus and Chest Congestion (Pack of 1)
8.5Good
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