Mucinex: Maximum Strength: 1200 Mg Guaifenesin Extended-Release Bi-Layer Tablets Expectorant, 14 Ct

2 reviews ratings
By: Mucinex
Walmart #: 553113217
78.4¢ / each
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About this item

Helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive.

Maximum Strength Mucinex Breaks Up The Mucus That Causes Chest Congestion While Providing Fast And Long Lasting Relief. Maximum Strength Mucinex Is Specially Formulated With A Bi-Layer Tablet. The Immediate Release Layer Goes To Work Fast While The Extended Release Layer Continues To Work For 12 Hours.

  • Relieves Chest Congestion
  • Thins And Loosens Mucus That Causes Chest Congestion
  • Starts To Work Right Away And Lasts For 12 Hours


Do not use for children under 12 years Of age. Ask a doctor before useif you have: persistent or chronic cough such as occurs w/smoking,asthma, chronic bronchitis, or emphysema; cough accompanied by too muchphlegm (mucus). Stop use & ask a doctor if cough lasts more than 7days, comes back, or occurs w/fever, rash, or persistent headache.These could be signs Of serious illness. If pregnant or breast-feeding,ask a health professional before use. Keep out Of reach Of children. Incase Of overdose, get medical help or contact a poison control centerright away.


Active ingredient (in each extended-release bi-layer tablet):guaifenesin 1200 mg…purpose: expectorant

Inactive Ingredients: carbomer 934p, NF; fd & c blue #1 aluminum lake;hypromellose, USP; magnesium stearate, NF; microcrystalline cellulose,NF; sodium starch glycolate, NF.


Directions: do not crush, chew, or break tablet; take w/a full glass ofwater; this product can be administered w/out regard for the timing ofmeals; adults & children 12 years Of age & over: one tablet every 12hours. Do not exceed 2 tablets in 24 hours; children under 12 years ofage: do not use. Other information: tamper evident: do not use if cartonis open or is seal on bottle printed "sealed for your protection" isbroken or missing; store between 20-25 degrees celsius (68-77 degreesfahrenheit).


Model No.: 0036382402314
Shipping Weight (in pounds): 0.3
Product in Inches (L x W x H): 0.88 x 3.5 x 3.78
Assembled in Country of Origin: USA
Origin of Components: USA
Walmart No.: 553113217

Customer reviews

Customer Reviews | 2 reviews | 5 out of 5

5.0 stars

2 reviews | 5 out of 5

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A Miracle Worker

Customer review by SanFranFan

5.0 stars by SanFranFan

I was recovering from the flu that turned into a head and chest cold that wouldn't go away. I couldn't find anything to make me feel better until I came across this. I felt better within a day of using it!

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San Francisco
Would recommend to a friend? Yes
Age:25 - 34
Absolutely the BEST!!

Customer review by num1walmartshopper

5.0 stars by num1walmartshopper

Every year around Flu season I would suffer from bronchitis and a lot of nasal and chest congestion. I've tried many other products out there to control my sever coughs but nothing worked. I even went to my doctor and they subscribed medication for me that didn't work. They basically told be to rest and let it run its course. Finally, one of my co-workers gave me this and after a day of taking (1) tablet I stopped coughing. I couldn't believe it. No more coughing, no more waking up in the middle of the night and no more disturbing everyone at home or at work with this horrible cough. I would strongly recommend anyone with a strong bronchitis like cough to try this. It's amazing!

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Would recommend to a friend? Yes

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