Hero image 0 of Mucinex 12 Hr Max Strength Chest Congestion Expectorant Tablets, 14ct (Pack of 4), 0 of 4
Mucinex 12 Hr Max Strength Chest Congestion Expectorant Tablets, 14ct (Pack of 4)
Key item features
- 4 Pack - Mucinex 12 Hr Max Strength Chest Congestion Expectorant Tablets, 14ct
- Mucinex Maximum Strength 12-Hour Chest Congestion Medicine Expectorant Tablets! Only Mucinex has an extended release bi-layer tablet to deliver maximum-strength congestion relief.
- The first layer is absorbed quickly by your body for fast-acting relief. The other layer dissolves slowly to continue relieving your chest congestion for 12 hours.
- Guaifenesin, the active ingredient in Mucinex SE, helps relieve chest congestion by thinning the mucus in the bronchial passageways to make the cough.
- Mucinex contains a unique bi-layer tablet, one side immediately releases and the other side is an extended release that lasts up to 12 hours
- Contains 1200 mg Guaifenesin expectorant extended-release bi-layer tablets
Specs
- Over-the-counter medicine typeChest Decongestant
- Health concernCough, Cold, Flu
- BrandMucinex
- Age groupAdult
- FormTablets
- SymptomsChest Congestion
Current price is USD$51.85
Price when purchased online
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Sold and shipped by Hey Pharma
4.413952261637874 stars out of 5, based on 15168 seller reviews(4.4)15168 seller reviews
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About this item
Product details
- 4 Pack - Mucinex 12 Hr Max Strength Chest Congestion Expectorant Tablets, 14ct
- Mucinex Maximum Strength 12-Hour Chest Congestion Medicine Expectorant Tablets! Only Mucinex has an extended release bi-layer tablet to deliver maximum-strength congestion relief.
- The first layer is absorbed quickly by your body for fast-acting relief. The other layer dissolves slowly to continue relieving your chest congestion for 12 hours.
- Guaifenesin, the active ingredient in Mucinex SE, helps relieve chest congestion by thinning the mucus in the bronchial passageways to make the cough.
- Mucinex contains a unique bi-layer tablet, one side immediately releases and the other side is an extended release that lasts up to 12 hours
- Contains 1200 mg Guaifenesin expectorant extended-release bi-layer tablets
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Over-the-counter medicine type
Chest Decongestant
Health concern
Cough, Cold, Flu
Instructions
Take with a full glass of water. This product can be administered without regard for the timing of meals. 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.
Brand
Mucinex
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
Health Concern
Cough Cold Flu
Directions
Instructions
Take with a full glass of water. This product can be administered without regard for the timing of meals. 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.
Warranty
Warranty information
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Showing 1-3 of 544 reviews
Feb 23, 2026
Kristi
Item details
Multipack quantity: 1
5 out of 5 stars review
Verified Purchase
Yes they are expensive but really do the trick!
Our family has been battling Influenza A this season and could not seem to get over it. ChatGPT recommended this and to drink lots of water with it. It has finally broken up this dry tight cough and chest pain and I think we might finally be getting better. It's cheaper than most prescription copays and it works!!
Helpful?674ba9e0-688f-11f1-970f-13faca9cd0ac193528789
Aug 11, 2025
Nancy
Top Reviewer
5 out of 5 stars review
Verified Purchase
I can't believe I lived this long without it.
Okay, I'm 70 and this is the first time I ever tried Mucinex. I was so impressed! Why had no one told me?! I had one of those summer colds that spend a week in your head and another week in your chest and keep you from that weekend trip with the girls. I ordered up anything I thought might shorten my misery, Mucinex being one. Finally! I could cough up and out the horrid junk in my lungs. I asked my daughter, “Why did I not know how great this works?!” She said she'd been using it for years; she didn't know I wasn't aware. Well, I'll never be without it in my medicine chest again!
Helpful?674ba9e0-688f-11f1-970f-13faca9cd0ac193528789
Dec 8, 2025
Ruth
Top Reviewer
5 out of 5 stars review
Verified Purchase
I take these as soon as i start to feel congestion in my chest to keep it from turning into bronchitis. Take these and drink plenty of water and it keeps the congestion loose it's easier to expell it.
Helpful?674ba9e0-688f-11f1-970f-13faca9cd0ac193528789
