The Best Mucinex DM 2025

Updated On February 1st, 2025

Looking for the best Mucinex DM? You aren't short of choices in 2022. The difficult bit is deciding the best Mucinex DM for you, but luckily that's where we can help. Based on testing out in the field with reviews, sells etc, we've created this ranked list of the finest Mucinex DM.

Rank Product Name Score
1
Mucinex DM 12 Hr Expectorant & Cough Suppressant Tablets, 6ct

Mucinex DM 12 Hr Expectorant & Cough Suppressant Tablets, 6ct

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100%
2
Mucinex DM 12 Hr Max Strength Expectorant & Cough Suppressant Tablets, 14+4ct

Mucinex DM 12 Hr Max Strength Expectorant & Cough Suppressant Tablets, 14+4ct

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100%
3
Mucinex DM 12 Hr Max Strength Expectorant & Cough Suppressant Tablets, 7ct,

Mucinex DM 12 Hr Max Strength Expectorant & Cough Suppressant Tablets, 7ct,

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96%
4
Mucinex DM 12 Hour Expectorant & Cough Medicine, Excess Mucus Relief & Cough Suppressant, 20 Tablets

Mucinex DM 12 Hour Expectorant & Cough Medicine, Excess Mucus Relief & Cough Suppressant, 20 Tablets

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94%
5
Mucinex DM 12 Hr Max Strength Expectorant & Cough Suppressant Tablets, 42ct,

Mucinex DM 12 Hr Max Strength Expectorant & Cough Suppressant Tablets, 42ct,

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94%
6
Mucinex DM 12 Hour Expectorant & Cough Medicine, Excess Mucus Relief & Cough Suppressant, 80 Tablets

Mucinex DM 12 Hour Expectorant & Cough Medicine, Excess Mucus Relief & Cough Suppressant, 80 Tablets

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94%
7
Mucinex DM Extended Release Bi-Layer Tablet, Expectorant & Cough Suppressant 68 ea

Mucinex DM Extended Release Bi-Layer Tablet, Expectorant & Cough Suppressant 68 ea

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70%
8
Mucinex Dm Extended Release Bi Layer Tablets 600 Mg, 68 Ea, 6 Pack

Mucinex Dm Extended Release Bi Layer Tablets 600 Mg, 68 Ea, 6 Pack

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0%
9
Mucinex Dm Extended Release Bi Layer Tablets 600 Mg, 68 Ea

Mucinex Dm Extended Release Bi Layer Tablets 600 Mg, 68 Ea

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0%
10
Mucinex DM 12 Hr Expectorant & Cough Suppressant Tablets, 24ct (20+4ct)

Mucinex DM 12 Hr Expectorant & Cough Suppressant Tablets, 24ct (20+4ct)

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0%

1. Mucinex DM 12 Hr Expectorant & Cough Suppressant Tablets, 6ct

Mucinex DM 12 Hr Expectorant & Cough Suppressant Tablets, 6ct
100%

Our Score

Mucinex DM Extended-release Bi-layer tablets provide powerful symptom relief. The product controls cough, relieves chest congestion, thins and loosens mucus and lasts for 12 hours. It contains a unique bi-layer tablet - one layer for immediate release and one layer for extended release, so the medicine starts to release right away and lasts for up to 12 hours, so you can say goodbye to retaking medicine every 4 hours. Mucinex is the ##1 Cough & Cold Brand Doctors Trust* and the #1 Pharmacist Recommended Brand† as well. This product contains 20 tablets. It can be used by Adults and Children 12 years of age and over.KEY SYMPTOMS RELIEVED: Mucinex DM Extended-release Bi-layer tablets control cough, relieve chest congestion and thin and loosen mucusACTIVE INGREDIENTS: Contains Guaifenesin which is an expectorant that relieves chest congestion and thins & loosens mucus making cough more productive and Dextromethorphan HBr which acts as a cough suppressantUse as directed*IQVIA using ProVoice Survey, December 2022†U.S. News & World Report/Pharmacy Times 2023-2024

MUCINEX DM COUGH & CHEST CONGESTION MEDICINE: Clinically proven to last up to 12 hours to control cough and provide relief for your chest congestion POWERFUL SYMPTOM RELIEF: Mucinex DM 12 hour controls cough, relieves chest congestion and thins & loosens mucus. BI-LAYER TABLET: A unique bi-layer tablet, one layer for immediate release and one layer for extended release so the medicine starts to release right away and last for up to 12 hours #1 TRUSTED COLD & COUGH BRAND: Mucinex is the #1 Cold and Cough brand doctors trust* and #1 Pharmacist Recommended Brand† CONTINUOUS RELIEF: Mucinex DM lasts up to 12 hours so you can say goodbye to retaking medicine every 4 hours ACTIVE INGREDIENT: Contains Guaifenesin which is an expectorant that relieves chest congestion and thins & loosens mucus making cough more productive and Dextromethorphan HBr which acts as a cough suppressant USAGE: Use as directed; Adults and Children 12 years of age and over

2. Mucinex DM 12 Hr Max Strength Expectorant & Cough Suppressant Tablets, 14+4ct

Mucinex DM 12 Hr Max Strength Expectorant & Cough Suppressant Tablets, 14+4ct
100%

Our Score

Maximum Strength Mucinex DM Extended-release Bi-layer tablets provide powerful symptom relief. The product controls cough, relieves chest congestion, thins and loosens mucus and lasts for 12 hours. It contains a unique bi-layer tablet - one layer for immediate release and one layer for extended release, so the medicine starts to release right away and lasts for up to 12 hours, so you can say goodbye to retaking medicine every 4 hours. Mucinex is the #1 Cough & Cold Brand Doctors Trust* and the #1 Pharmacist Recommended Brand† as well. This product contains 42 tablets. It can be used by Adults and Children 12 years of age and over.KEY SYMPTOMS RELIEVED: Maximum Strength Mucinex DM Extended-release Bi-layer tablets control cough, relieve chest congestion and thin and loosen mucusACTIVE INGREDIENTS: Contains Guaifenesin which is an expectorant that relieves chest congestion and thins & loosens mucus making cough more productive and Dextromethorphan HBr which acts as a cough suppressantUse as directed*IQVIA using ProVoice Survey, December 2021†U.S. News & World Report/Pharmacy Times 2022-2023

MAXIMUM STRENGTH MUCINEX DM COUGH & CHEST CONGESTION MEDICINE: Clinically proven to last up to 12 hours to control cough and provide relief for your severe chest congestion POWERFUL SYMPTOM RELIEF: Maximum Strength Mucinex DM 12 hour controls cough, relieves chest congestion and thins & loosens mucus. BI-LAYER TABLET: A unique bi-layer tablet, one layer for immediate release and one layer for extended release so the medicine starts to release right away and last for up to 12 hours #1 TRUSTED COLD & COUGH BRAND: Mucinex is the #1 Cold and Cough brand doctors trust* and #1 Pharmacist Recommended Brand† CONTINUOUS RELIEF: Maximum strength Mucinex DM lasts up to 12 hours so you can say goodbye to retaking medicine every 4 hours ACTIVE INGREDIENT: Contains Guaifenesin which is an expectorant that relieves chest congestion and thins & loosens mucus making cough more productive and Dextromethorphan HBr which acts as a cough suppressant USAGE: Use as directed; Adults and Children 12 years of age and over

3. Mucinex DM 12 Hr Max Strength Expectorant & Cough Suppressant Tablets, 7ct,

Mucinex DM 12 Hr Max Strength Expectorant & Cough Suppressant Tablets, 7ct,
96%

Our Score

Maximum Strength Mucinex DM Extended-release Bi-layer tablets provide powerful symptom relief. The product controls cough, relieves chest congestion, thins and loosens mucus and lasts for 12 hours. It contains a unique bi-layer tablet - one layer for immediate release and one layer for extended release, so the medicine starts to release right away and lasts for up to 12 hours, so you can say goodbye to retaking medicine every 4 hours. Mucinex is the #1 Cold and Cough brand doctors trust* and the #1 Pharmacist Recommended Brand† as well. This product contains 42 tablets. It can be used by Adults and Children 12 years of age and over.KEY SYMPTOMS RELIEVED: Maximum Strength Mucinex DM Extended-release Bi-layer tablets control cough, relieve chest congestion and thin and loosen mucusACTIVE INGREDIENTS: Contains Guaifenesin which is an expectorant that relieves chest congestion and thins & loosens mucus making cough more productive and Dextromethorphan HBr which acts as a cough suppressantUse as directed*IQVIA using ProVoice Survey, December 2021†U.S. News & World Report/Pharmacy Times 2022-2023

MAXIMUM STRENGTH MUCINEX DM COUGH & CHEST CONGESTION MEDICINE: Clinically proven to last up to 12 hours to control cough and provide relief for your severe chest congestion POWERFUL SYMPTOM RELIEF: Maximum Strength Mucinex DM 12 hour controls cough, relieves chest congestion and thins & loosens mucus. BI-LAYER TABLET: A unique bi-layer tablet, one layer for immediate release and one layer for extended release so the medicine starts to release right away and last for up to 12 hours #1 TRUSTED COLD & COUGH BRAND: #1 Cold and Cough brand doctors trust* and #1 Pharmacist Recommended Brand† CONTINUOUS RELIEF: Maximum strength Mucinex DM lasts up to 12 hours so you can say goodbye to retaking medicine every 4 hours ACTIVE INGREDIENT: Contains Guaifenesin which is an expectorant that relieves chest congestion and thins & loosens mucus making cough more productive and Dextromethorphan HBr which acts as a cough suppressant USAGE: Use as directed; Adults and Children 12 years of age and over

4. Mucinex DM 12 Hour Expectorant & Cough Medicine, Excess Mucus Relief & Cough Suppressant, 20 Tablets

Mucinex DM 12 Hour Expectorant & Cough Medicine, Excess Mucus Relief & Cough Suppressant, 20 Tablets
94%

Our Score

Are you searching for reliable cough and cold medicine for adults? Look no further than Mucinex DM 12hr - a powerful expectorant & cough suppressant. Featuring a robust 600 mg of guaifenesin and 30 mg of dextromethorphan HBr, this top-notch chest congestion & cough medicine is here to provide effective symptom relief from bothersome excess mucus and persistent cough. When the cold and flu season hits, trust Mucinex for cough and cold symptom relief for adults. Our original bi-layer tablet provides immediate and extended-release and lasts up to 12 hours. Use as directed, for Adults and Children 12 years of age and over.

COUGH & COLD MEDICINE FOR ADULTS: Mucinex DM 12 hr expectorant & cough suppressant packs a powerful punch with 30 mg dextromethorphan HBr & 600 mg guaifenesin extended release tablets EXCESS MUCUS RELIEF: Powerful multi-symptom relief; Mucinex DM 12hr lasts up to 12 hours, provides relief for your chest congestion and makes coughs more productive EXPECTORANT FOR ADULTS: Mucinex DM helps clear lungs of excess mucus and phlegm; Say goodbye to chest congestion and cough, say hello to excess mucus relief with our original bi-layer tablets EXTENDED RELEASE GUAIFENESIN: Experience long-lasting symptom relief with Mucinex DM 12hr extended-release 600 mg guaifenesin and 30 mg dextromethorphan HBr tablets TRUSTED BRAND: Mucinex is the #1 Cough & Cold Brand Doctor's Trust* and is also the #1 Pharmacist Recommended OTC Expectorant**; Get the brand that doctors trust and recommend COLD AND FLU MEDICINE FOR ADULTS: For powerful cough, cold, and flu multi-symptom relief, check out our range of Mucinex Fast-Max cold and flu medicines; Beat cold and flu symptoms with confidence USAGE: Use as directed; For ages 12+ years FSA & HSA Eligible: Save Up to 30%; Cover out-of-pocket expenses with pre-tax dollars; Product eligibility may vary by plan, check with your benefits administrator to determine which expenses are eligible before you shop QUALITY YOU CAN TRUST: Mucinex uses carbomer that is manufactured without the use of benzene *IQVIA using ProVoice Survey, August 2023; **U.S. News & World Report/Pharmacy Times 2023-2024

5. Mucinex DM 12 Hr Max Strength Expectorant & Cough Suppressant Tablets, 42ct,

Mucinex DM 12 Hr Max Strength Expectorant & Cough Suppressant Tablets, 42ct,
94%

Our Score

Maximum Strength Mucinex DM Extended-release Bi-layer tablets provide powerful symptom relief. The product controls cough, relieves chest congestion, thins and loosens mucus and lasts for 12 hours. It contains a unique bi-layer tablet - one layer for immediate release and one layer for extended release, so the medicine starts to release right away and lasts for up to 12 hours, so you can say goodbye to retaking medicine every 4 hours. Mucinex is the #1 Cough & Cold Brand Doctors Trust* and the #1 Pharmacist Recommended Brand† as well. This product contains 42 tablets. It can be used by Adults and Children 12 years of age and over.KEY SYMPTOMS RELIEVED: Maximum Strength Mucinex DM Extended-release Bi-layer tablets control cough, relieve chest congestion and thin and loosen mucusACTIVE INGREDIENTS: Contains Guaifenesin which is an expectorant that relieves chest congestion and thins & loosens mucus making cough more productive and Dextromethorphan HBr which acts as a cough suppressantUse as directed.*IQVIA using ProVoice Survey, December 2021†U.S. News & World Report/Pharmacy Times 2022-2023

MAXIMUM STRENGTH MUCINEX DM COUGH & CHEST CONGESTION MEDICINE: Clinically proven to last up to 12 hours to control cough and provide relief for your severe chest congestion POWERFUL SYMPTOM RELIEF: Maximum Strength Mucinex DM 12 hour controls cough, relieves chest congestion and thins & loosens mucus. BI-LAYER TABLET: A unique bi-layer tablet, one layer for immediate release and one layer for extended release so the medicine starts to release right away and last for up to 12 hours #1 TRUSTED COLD & COUGH BRAND: Mucinex is the #1 Cold and Cough brand doctors trust* and #1 Pharmacist Recommended Brand† CONTINUOUS RELIEF: Maximum strength Mucinex DM lasts up to 12 hours so you can say goodbye to retaking medicine every 4 hours ACTIVE INGREDIENT: Contains Guaifenesin which is an expectorant that relieves chest congestion and thins & loosens mucus making cough more productive and Dextromethorphan HBr which acts as a cough suppressant USAGE: Use as directed; Adults and Children 12 years of age and over

6. Mucinex DM 12 Hour Expectorant & Cough Medicine, Excess Mucus Relief & Cough Suppressant, 80 Tablets

Mucinex DM 12 Hour Expectorant & Cough Medicine, Excess Mucus Relief & Cough Suppressant, 80 Tablets
94%

Our Score

Are you searching for reliable cough and cold medicine for adults? Look no further than Mucinex DM 12hr - a powerful expectorant & cough suppressant. Featuring a robust 600 mg of guaifenesin and 30 mg of dextromethorphan HBr, this top-notch chest congestion & cough medicine is here to provide effective symptom relief from bothersome excess mucus and persistent cough. When the cold and flu season hits, trust Mucinex for cough and cold symptom relief for adults. Our original bi-layer tablet provides immediate and extended-release and lasts up to 12 hours. Use as directed, for Adults and Children 12 years of age and over.

COUGH & COLD MEDICINE FOR ADULTS: Mucinex DM 12 hr expectorant & cough suppressant packs a powerful punch with 30 mg dextromethorphan HBr & 600 mg guaifenesin extended release tablets EXCESS MUCUS RELIEF: Powerful multi-symptom relief; Mucinex DM 12hr lasts up to 12 hours, provides relief for your chest congestion and makes coughs more productive EXPECTORANT FOR ADULTS: Mucinex DM helps clear lungs of excess mucus and phlegm; Say goodbye to chest congestion and cough, say hello to excess mucus relief with our original bi-layer tablets EXTENDED RELEASE GUAIFENESIN: Experience long-lasting symptom relief with Mucinex DM 12hr extended-release 600 mg guaifenesin and 30 mg dextromethorphan HBr tablets TRUSTED BRAND: Mucinex is the #1 Cough & Cold Brand Doctor's Trust* and is also the #1 Pharmacist Recommended OTC Expectorant**; Get the brand that doctors trust and recommend COLD AND FLU MEDICINE FOR ADULTS: For powerful cough, cold, and flu multi-symptom relief, check out our range of Mucinex Fast-Max cold and flu medicines; Beat cold and flu symptoms with confidence USAGE: Use as directed; For ages 12+ years FSA & HSA Eligible: Save Up to 30%; Cover out-of-pocket expenses with pre-tax dollars; Product eligibility may vary by plan, check with your benefits administrator to determine which expenses are eligible before you shop QUALITY YOU CAN TRUST: Mucinex uses carbomer that is manufactured without the use of benzene *IQVIA using ProVoice Survey, August 2023; **U.S. News & World Report/Pharmacy Times 2023-2024

7. Mucinex DM Extended Release Bi-Layer Tablet, Expectorant & Cough Suppressant 68 ea

Mucinex DM Extended Release Bi-Layer Tablet, Expectorant & Cough Suppressant 68 ea
70%

Our Score

Mucinex DM Extended-release Bi-layer tablets provide powerful symptom relief. The product controls cough, relieves chest congestion, thins and loosens mucus and lasts for 12 hours. It contains a unique bi-layer tablet - one layer for immediate release and one layer for extended release, so the medicine starts to release right away and lasts for up to 12 hours, so you can say goodbye to retaking medicine every 4 hours. Mucinex is the #1 Cough & Cold Brand Doctors Trust* and the #1 Pharmacist Recommended Brand† as well. This product contains 20 tablets. It can be used by Adults and Children 12 years of age and over.KEY SYMPTOMS RELIEVED: Mucinex DM Extended-release Bi-layer tablets control cough, relieve chest congestion and thin and loosen mucusACTIVE INGREDIENTS: Contains Guaifenesin which is an expectorant that relieves chest congestion and thins & loosens mucus making cough more productive and Dextromethorphan HBr which acts as a cough suppressantUse as directed.*IQVIA using ProVoice Survey, December 2022†U.S. News & World Report/Pharmacy Times 2023-2024

MUCINEX DM COUGH & CHEST CONGESTION MEDICINE: Clinically proven to last up to 12 hours to control cough and provide relief for your chest congestion POWERFUL SYMPTOM RELIEF: Mucinex DM 12 hour controls cough, relieves chest congestion and thins & loosens mucus. BI-LAYER TABLET: A unique bi-layer tablet, one layer for immediate release and one layer for extended release so the medicine starts to release right away and last for up to 12 hours #1 TRUSTED COLD & COUGH BRAND: Mucinex is the #1 Cold and Cough brand doctors trust* and #1 Pharmacist Recommended Brand† CONTINUOUS RELIEF: Mucinex DM lasts up to 12 hours so you can say goodbye to retaking medicine every 4 hours ACTIVE INGREDIENT: Contains Guaifenesin which is an expectorant that relieves chest congestion and thins & loosens mucus making cough more productive and Dextromethorphan HBr which acts as a cough suppressant USAGE: Use as directed; Adults and Children 12 years of age and over

8. Mucinex Dm Extended Release Bi Layer Tablets 600 Mg, 68 Ea, 6 Pack

Mucinex Dm Extended Release Bi Layer Tablets 600 Mg, 68 Ea, 6 Pack
0%

Our Score

Mucinex Dm Extended Release Bi Layer Tablets 600 Mg, 68 Ea, 6 Pack;UPC:63824001165

Mucinex Dm Extended Release Bi Layer Tablets 600 Mg, 68 Ea, 6 Pack

9. Mucinex Dm Extended Release Bi Layer Tablets 600 Mg, 68 Ea

Mucinex Dm Extended Release Bi Layer Tablets 600 Mg, 68 Ea
0%

Our Score

Mucinex Dm Extended Release Bi Layer Tablets 600 Mg, 68 Ea;UPC:63824001165

Mucinex Dm Extended Release Bi Layer Tablets 600 Mg, 68 Ea

10. Mucinex DM 12 Hr Expectorant & Cough Suppressant Tablets, 24ct (20+4ct)

Mucinex DM 12 Hr Expectorant & Cough Suppressant Tablets, 24ct (20+4ct)
0%

Our Score

Mucinex DM Extended-release Bi-layer tablets provide powerful symptom relief. The product controls cough, relieves chest congestion, thins and loosens mucus and lasts for 12 hours. It contains a unique bi-layer tablet - one layer for immediate release and one layer for extended release, so the medicine starts to release right away and lasts for up to 12 hours, so you can say goodbye to retaking medicine every 4 hours. Mucinex is the #1 Cough & Cold Brand Doctors Trust* and the #1 Pharmacist Recommended Brand† as well. This product contains 20 tablets. It can be used by Adults and Children 12 years of age and over.KEY SYMPTOMS RELIEVED: Mucinex DM Extended-release Bi-layer tablets control cough, relieve chest congestion and thin and loosen mucusACTIVE INGREDIENTS: Contains Guaifenesin which is an expectorant that relieves chest congestion and thins & loosens mucus making cough more productive and Dextromethorphan HBr which acts as a cough suppressantUse as directed*IQVIA using ProVoice Survey, December 2021†U.S. News & World Report/Pharmacy Times 2022-2023

MUCINEX DM COUGH & CHEST CONGESTION MEDICINE: Clinically proven to last up to 12 hours to control cough and provide relief for your chest congestion POWERFUL SYMPTOM RELIEF: Mucinex DM 12 hour controls cough, relieves chest congestion and thins & loosens mucus. BI-LAYER TABLET: A unique bi-layer tablet, one layer for immediate release and one layer for extended release so the medicine starts to release right away and last for up to 12 hours #1 TRUSTED COLD & COUGH BRAND: Mucinex is the #1 Cold and Cough brand doctors trust* and #1 Pharmacist Recommended Brand† CONTINUOUS RELIEF: Mucinex DM lasts up to 12 hours so you can say goodbye to retaking medicine every 4 hours ACTIVE INGREDIENT: Contains Guaifenesin which is an expectorant that relieves chest congestion and thins & loosens mucus making cough more productive and Dextromethorphan HBr which acts as a cough suppressant USAGE: Use as directed; Adults and Children 12 years of age and over


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