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Mucinex 12 Hour Max Strength Expectorant, OTC Medicine for Excess Mucus Relief, FSA/HSA, 28 Tablets
Key item features
- EXCESS MUCUS RELIEF: Maximum Strength Mucinex 12hr extended-release tablets pack a powerful punch with 1200 mg guaifenesin expectorant, providing you with long-lasting chest congestion relief
- AIDS EXCESS MUCUS REMOVAL: Maximum strength chest congestion relief; Mucinex 12hr lasts up to 12 hours and provides relief for your chest congestion and makes cough more productive
- EXPECTORANTS FOR ADULTS: Mucinex helps clear lungs by thinning & loosening mucus; Say goodbye to excess mucus, say hello to chest congestion relief
- EXTENDED RELEASE GUAIFENESIN: Experience long-lasting excess mucus relief with Mucinex's 12hr maximum strength extended-release 1200 mg guaifenesin bi-layer tablets with immediate & extended release
- 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
Specs
- Over-the-counter medicine typeChest Decongestant
- Health concernCold, Sinus Relief, Flu
- BrandMucinex
- Age groupTeen, Adult
- FormTablets
- SymptomsChest Congestion, Cough
Reviews summary
Pros
- : Helps to thin and clear mucus from the chest.
- : Loosens and clears mucus from the chest.
- : Provides quick symptom alleviation.
- : Helps to break down mucus in the chest and lungs.
- : Found to be the least expensive option.
Neutral
- : Can be easy to swallow, but some find them too large.
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Current price is USDNow $20.80
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was $27.00$27.00
74.3 ¢/countYou save$6.20
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4.285714285714286 stars out of 5, based on 85 seller reviews(4.3)85 seller reviews
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About this item
Product details
Are you searching for reliable chest congestion relief for adults? Look no further than our Maximum Strength Mucinex 12 Hour Expectorant for excess mucus relief. Featuring a robust 1200mg of guaifenesin, this top-notch expectorant thins and loosens mucus thereby making coughs more productive. When the cold and flu season hits, trust Mucinex for powerful chest congestion relief. 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.
- EXCESS MUCUS RELIEF: Maximum Strength Mucinex 12hr extended-release tablets pack a powerful punch with 1200 mg guaifenesin expectorant, providing you with long-lasting chest congestion relief
- AIDS EXCESS MUCUS REMOVAL: Maximum strength chest congestion relief; Mucinex 12hr lasts up to 12 hours and provides relief for your chest congestion and makes cough more productive
- EXPECTORANTS FOR ADULTS: Mucinex helps clear lungs by thinning & loosening mucus; Say goodbye to excess mucus, say hello to chest congestion relief
- EXTENDED RELEASE GUAIFENESIN: Experience long-lasting excess mucus relief with Mucinex's 12hr maximum strength extended-release 1200 mg guaifenesin bi-layer tablets with immediate & extended release
- 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
info:
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Specifications
Over-the-counter medicine type
Chest Decongestant
Health concern
Cold, Sinus Relief, Flu
Active ingredients
Guaifenesin 1200 mg, Active ingredient (in each extended-release bi-layer tablet): guaifenesin 1200 mg, purpose expectorant.
Medicine strength
Maximum Strength: 1200mg guaifenesin per tablet
Indications
Stop Use Indications
Stop use and ask a doctor if cough lasts more than 7 days, comes back, or occurs with fever, rash, or persistent headache. These could be signs of a serious illness. If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away. Tamper evident:. Do not use if carton is open or if printed seal on blister is broken or missing.
Health Concern
Cold Sinus Relief Flu
Directions
Dosage
Adults and Children 12 Years of Age and Over: 1 tablet every 12 hours. Do not exceed 2 tablets in 24 hours. Children Under 12 Years of Age: Do not use.
Instructions
Directions: Do not crush, chew, or break tablet. Take with a full glass of water. This product can be administered without regard for the timing of meals.
Fabric Care Instructions
N/A;
Warranty
Warranty information
Warranty not available for this item
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Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Ingredients
Inactive Ingredients
Inactive IngredientsCarbomer Homopolymer Type B, FD&C Blue #1 Aluminum Lake, Hypromellose, USP, Magnesium Stearate, NF, Microcrystalline Cellulose, NF, Sodium Starch Glycolate, NF
Ingredients
Active Ingredients: In Each Extended-Release Bi-Layer Tablet: Guaifenesin (1200 mg).
Active Ingredients
Guaifenesin 1200 mg Active ingredient (in each extended-release bi-layer tablet): guaifenesin 1200 mg, purpose expectorant.
Active Ingredient Name
In each extended-release bi-layer tablet Active Ingredients: Guaifenesin (1200 mg), Expectorant. Inactive Ingredients: Carbomer Homopolymer Type B, FD&C Blue No. 1 Aluminum Lake, Hypromellose, USP, Magnesium Stearate, NF, Microcrystalline Cellulose, NF, Sodium Starch Glycolate, NF.
Warnings
WARNING: NoWarning Text
WARNINGS. DO NOT USE. â– for children under 12 years of age. ASK A DOCTOR BEFORE USE IF YOU HAVE. â– persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema. â– cough accompanied by too much phlegm (mucus). IF PREGNANT OR BREAST-FEEDING, ask a health professional before use. KEEP OUT OF REACH OF CHILDREN. In case of overdose, get medical help or contact a Poison Control Center right away. Tamper evident:. Do not use if carton is open or if printed seal on blister is broken or missing.
State Chemical Disclosure
None
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Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Helps to thin and clear mucus from the chest.
- : Loosens and clears mucus from the chest.
- : Provides quick symptom alleviation.
- : Helps to break down mucus in the chest and lungs.
- : Found to be the least expensive option.
Neutral
- : Can be easy to swallow, but some find them too large.
Generated by AI
Customer photos
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Showing 1-3 of 279 reviews
Aug 15, 2014
seriousdog
5 out of 5 stars review
Verified Purchase
Great for Sinus Headaches
I know this is not a new product, but I'm glad it is over the counter. I have occasional sinus and allergy problems that leave me with a raging headache seemingly covering my entire head, jaw, dental nerves, the works. When it happens, I take Mucinex Max and nothing else. Usually, within an hour I feel a noticeable difference and by usually a two hour period I don't have a headache. I keep this on hand!
Helpful?5BPW9M80YUWY12548288
May 24, 2026
BigThunder
Top Reviewer
Item details
Count per pack: 28
5 out of 5 stars review
Verified Purchase
This med works as described. Side benefit, it helps keep your airway clear for easy breathing throughout the night. I am a repeat purchaser.
Helpful?5BPW9M80YUWY12548288
May 5, 2026
anonymous
Item details
Count per pack: 28
5 out of 5 stars review
Verified Purchase
1 pair of shorts was a small
Helpful?5BPW9M80YUWY12548288
