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Mucinex DM 12 Hour Max Strength Expectorant & Cough Medicine, Excess Mucus Relief, FSA, 7 Tablets

4.6 stars out of 826 reviews
(4.6)|
826 ratings

Key item features

  • COUGH & COLD MEDICINE FOR ADULTS: Maximum Strength Mucinex DM 12 hr expectorant & cough suppressant packs a powerful punch with 60 mg dextromethorphan HBr & 1200 mg guaifenesin extended release tablets
  • EXCESS MUCUS RELIEF: Maximum Strength Mucinex DM 12hr provides relief for your chest congestion & cough, makes coughs more productive, & lasts up to 12 hours
  • EXPECTORANT FOR ADULTS: Maximum Strength 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 & DEXTROMETHORPHAN HBr: Experience long-lasting symptom relief with Maximum Strength Mucinex DM 12 hr extended-release 1200 mg guaifenesin and 60 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
Current price is $7.97$1.14/count
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Customer ratings & reviews

4.6 out of 5 stars
stars826 ratings204 reviews
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Reviews summary

Pros
  • : Provides fast comfort from symptoms.
  • : Helps loosen mucus for easier expectoration.
  • : Relieves chest congestion and coughing.
  • : Provides congestion relief in the chest area.
  • : Helps alleviate sinus infections and colds.
Neutral
  • : Can be affordable, but also steep for certain users.
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Showing 1-3 of 204 reviews

Jan 9, 2026
Audrey
5 out of 5 stars review

Verified Purchase

Don't Delay, Order this NOW!! Breathe free again!

This Mucinex product is “essential” when you have a bad cold🤒🤕😷🤧😒😢or the flu, as it thins out the excessively thick mucus🦠 that your body is overly-producing. The pill 💊 itself is abnormally “huge” and does NOT taste 👅 🤮very good either, but the relief 😮‍💨 it provides you is 💯 % definitely worth it. You can also take this daily if you needed to, not just when you are not feeling very 😷 well. I hope my own personal yet honest review helps. And, I also hope that you start to 💐FEEL better soon too!!!! ❤️‍🩹😿

Helpful?29827Q3J4CKE125863346
Jul 9, 2025
Mone
Top Reviewer
5 out of 5 stars review

Verified Purchase

Cough medicine

This was my first time buying the Mucinex DM 12 hour max and I tell you it really does work. I was kinda of leery about buying it at first, but I'm glad I did. Because it calm my cough throughout the night. I definitely recommend.

Helpful?29827Q3J4CKE125863346
Dec 9, 2025
Connie
Top Reviewer
5 out of 5 stars review

Verified Purchase

Love it

Love this, great taste Ouse this when my allergies flare up or when I have a lot of phlegm in my throat and lungs. Worked gray to help loosen the phlegm up

Helpful?29827Q3J4CKE125863346