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Mucinex 12 Hour Max Strength Expectorant, OTC Medicine for Excess Mucus Relief, FSA/HSA, 42 Tablets
Mucinex 12 Hour Max Strength Expectorant, OTC Medicine for Excess Mucus Relief, FSA/HSA, 42 TabletsMucinex 12 Hour Max Strength Expectorant OTC Medicine for Excess Mucus Relief FSA HSA 42 Tablets4 pack Mucinex 12 Hour Max Strength Expectorant OTC Medicine for Excess Mucus Relief FSA HSA 42 Tablets
Multipack Quantity:1
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 typeCough & Cold, Chest Decongestant
- Health concernAllergy, Sinus Relief
- Active ingredientsGuaifenesin
- BrandMucinex
- Age groupTeen, Adult
- FormTablets
Reviews summary
Pros
- : Relieves and loosens mucus in chest and lungs.
- : Allows for unobstructed airflow.
- : Relieves chest congestion and thins mucus.
- : Relieves sinus congestion and clears mucus.
- : Offers good value for quantity and quality.
Neutral
- : Can be smooth, but also chunky for some.
Generated by AI
Current price is USD$28.7668.5 ¢/count
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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:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Over-the-counter medicine type
Cough & Cold, Chest Decongestant
Health concern
Allergy, Sinus Relief
Active ingredients
Guaifenesin
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
Allergy Sinus Relief
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.
Warranty
Warranty information
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
Active Ingredient Name
Guaifenesin
Warnings
State Chemical Disclosure
None
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Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Relieves and loosens mucus in chest and lungs.
- : Allows for unobstructed airflow.
- : Relieves chest congestion and thins mucus.
- : Relieves sinus congestion and clears mucus.
- : Offers good value for quantity and quality.
Neutral
- : Can be smooth, but also chunky for some.
Generated by AI
Customer photos
+2 images
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Showing 1-3 of 491 reviews
Dec 18, 2025
Madonna
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review
Verified Purchase
Take Mucinex And Feel Better Faster
Mucinex is our go to for colds, sinus, congestion, etc. It works faster than some other brands we've tried through the years. Many times, one dose is all it takes! I don't remember us taking it for more than 2 days except for the two times we had the flu.. IF Mucinex does not work, then it's time to see a doctor! So far that has not happened! . The only thing we don't like is the size of the pill when we have heavy congestion.
Helpful?78MDAT30XSIT46110999
Jan 22, 2026
Gregory
Item details
Multipack quantity: 1
5 out of 5 stars review
Verified Purchase
GREAT STUFF! IT ACTUALLY WORKS!
It's a bit pricey but IT DOES THE JOB! MOST of the issues with COPD is the mucus build-up and THIS STUFF helps break that up and clear your passages so you can breath better on top of all the other issues you have to deal with!
Helpful?78MDAT30XSIT46110999
Aug 26, 2025
Vicki
Top Reviewer
Item details
Sold and shipped bySeller Better IncMultipack quantity: 1
5 out of 5 stars review
Verified Purchase
My father who is 94 could not clear the gunk in his lung even after antibiotic. He had a terrible cough but could not get the phlegm up still The palliative doctor then suggested Mucinex 12 hour max strength expectorant and that finally helped clear him up! So I definitely think it is great!
Helpful?78MDAT30XSIT46110999
