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💼 Clear Chest, Clear Mind — Own Your Day with Mucinex!
Mucinex 12 Hour Extended-Release Tablets deliver 600mg of guaifenesin in a patented bi-layer formula that provides fast-acting and sustained relief from chest congestion by thinning and loosening mucus for up to 12 hours. Clinically proven, non-drowsy, and trusted by healthcare professionals, this expectorant is designed for adults seeking reliable, all-day respiratory comfort during cold and flu season.












| ASIN | B000Z09S6W |
| ASIN | B000Z09S6W |
| Active Ingredients | Guaifenesin |
| Additional Features | Clinically Proven, Fast-Acting, Long-Lasting, Non-Drowsy |
| Age Range Description | Adult |
| Best Sellers Rank | #6,224 in Health & Household ( See Top 100 in Health & Household ) #38 in Cold & Flu Medicine #745 in Sales & Deals |
| Brand Name | Mucinex |
| Container Type | Blister Pack |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,548) |
| Date First Available | May 29, 2007 |
| Dosage Form | Tablets |
| Flavor | Unflavored |
| Is Discontinued By Manufacturer | No |
| Item Dimensions | 0.88 x 3.5 x 3.78 inches |
| Item Form | Tablet |
| Item Weight | 0.07 Ounces |
| Item model number | RAC00820 00820 |
| Manufacturer | Reckitt Benckiser Healthcare |
| Manufacturer | Reckitt Benckiser Healthcare |
| Model Name | Chest Congestion, Mucinex |
| Model Number | RAC00820 00820 |
| Net Content Count | 20 Count |
| Net Content Weight | 1 Pounds |
| Number of Items | 1 |
| Package Type Name | Blister |
| Product Benefits | Immediate and Extended Relief that lasts up to 12 hours. Mucinex pantented bi-layer tablet contains an immediate-release layer on one side and extended-release layer on the other side which allows extended relief for up to 12 hours |
| Product Dimensions | 0.88 x 3.5 x 3.78 inches; 0.07 ounces |
| Specific Uses For Product | Cough |
| Target Audience | Unisex-Adults |
| Target Use Body Part | Whole Body |
| UPC | 363824008202 |
| Unit Count | 20 Count |
L**T
Great product
Works great.i first started using this when I was in the hospital
P**D
Congested No More!
Wow! I was so stuffed up, taking flu medicine and cough medicine... nothing seemed to help until mighty Mucinex came home to me from amazon. Excellent product, chased down my congestion and cleared me up quick. I highly recommend and will keep some in the house in case I need again!
M**A
Works
Works very well
P**S
Quality and Price
Works great
J**M
Powerful!
The Mucinex cleared up my husband’s chest quickly, within 8 hours and he was able to work that same night. It was easy for him to take with no gross taste or aftertaste. It remained effective for his entire 12 hour shift.
C**E
Not certified gluten free
I can’t be sure but I think this may contain gluten. I looked it up and the company does not certify this as gluten free but does not contain any gluten ingredients. So possibly cross contamination. If you are celiac use with caution. It was disappointing because it was helping with my cough.
C**H
Long-lasting and easy to take
Very convenient when you want something long-lasting. The extended-release formula means fewer doses, which makes it easier to manage during the day. The tablets are straightforward to take with water, and the packaging is easy to open. I also like having this on hand since the 12-hour duration makes it more practical than shorter-acting options. Overall, a useful option if you’re looking for a long-lasting tablet that’s simple and convenient to use.
S**T
Very nice!
Really dries up a cough.
S**Y
Good
V**N
This is a great product. Though I am not very sure of taking it w/o consulting a doctor first. It loosens up mucus but coughing up and removing it may not always be possible. So other medication may be required if the chest congestion persists like it did in my case. Always consult a doctor first!
Trustpilot
2 weeks ago
5 days ago