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10 Best chest congestion mucinexes 12 of 2025
Explore up to 37% off
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Clicked 109 times in the last weekMucinexMucinex 12 Hour 600 mg Guaifenesin Extended-Release Tablets for Excess Mucus Relief, Expectorant Aids Excess Mucus Removal, Chest Congestion Relief, 100 Bi-Layer Tablets
26% Off - Curious about how we select the top products for you? Explore How It Works
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MucinexMucinex Chest Congestion, 12 Hour Extended Release Tablets, 68ct, 600 mg Guaifenesin Relieves Chest Congestion Caused by Excess Mucus, #1 Doctor Recommended OTC Expectorant
3
MucinexMucinex 12 Hour 1200mg Maximum Strength Guaifenesin Chest Congestion & Mucus Relief, Guaifenesin Expectorant Aids Mucus Removal, Chest Decongestant for Adults, Dr Recommended, 42ct Tablets
31% Off4
MucinexMucinex 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, 14 Bi-Layer Tablets
37% Off5
MucinexMucinex DM 12Hr Chest Congestion & Cough Medicine For Adults, Cold And Cough Medicine for Excess Mucus Relief, 600 mg Guaifenesin & 30 mg Dextromethorphan HBr, 20 Bi-Layer Tablets
17% Off-
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MucinexMucinex 12 Hour 600 mg Guaifenesin Extended-Release Tablets for Excess Mucus Relief, Expectorant Aids Excess Mucus Removal, Chest Congestion Relief, 20 Bi-Layer Tablets
24% Off7
MucinexMucinex Fast-Max Severe Congestion & Cough Medicine, Maximum Strength Symptom Relief, Over-The-Counter Medication, Cold Medicine, Cough Suppressant, Expectorant, Nasal Decongestant, FSA/HSA, 6 FL OZ
28% Off8
MucinexMucinex 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, 28 Bi-Layer Tablets
26% Off9
MucinexMucinex Cough & Chest Congestion High Blood Pressure Liquid Gels, 16 ct.
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MucinexChest Congestion, Mucinex Maximum Strength 12 Hour Extended Release Tablets, 42ct, 1200 mg Guaifenesin with extended relief of chest congestion caused by excess mucus, thins and loosens mucus