

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Seychelles.
💼 Clear chest, clear mind—conquer your day with Mucinex 12 Hour!
Mucinex 12 Hour Extended-Release Tablets deliver 600mg of guaifenesin in a unique bi-layer formula that provides fast-acting and long-lasting chest congestion relief for up to 12 hours. Trusted by doctors and pharmacists, this 40-count pack helps adults and teens 12+ break up mucus and breathe easier, ensuring you stay productive and comfortable through cold and flu season.












| ASIN | B000083JX0 |
| ASIN | B000083JX0 |
| Active Ingredients | Guaifenesin |
| Additional Features | Clinically Proven |
| Age Range Description | Adults and children aged 12 years and older |
| Best Sellers Rank | #32,710 in Health & Household ( See Top 100 in Health & Household ) #221 in Cold & Flu Medicine #2,238 in Sales & Deals |
| Brand Name | Mucinex |
| Container Type | Box |
| Customer Reviews | 4.8 4.8 out of 5 stars (5,646) |
| Date First Available | June 30, 2004 |
| Dosage Form | Tablets |
| Is Discontinued By Manufacturer | No |
| Item Dimensions | 1.38 x 3.5 x 3.78 inches |
| Item Form | Tablets |
| Item Weight | 0.09 Pounds |
| Item model number | 363824008400 |
| Manufacturer | Reckitt Benckiser |
| Manufacturer | Reckitt Benckiser |
| Model Name | See packaging |
| Model Number | 363824008400 |
| Net Content Count | 40 Count |
| Number of Items | 1 |
| Package Type Name | Blister |
| Product Benefits | Chest Congestion Relief, Cough Relief |
| Product Dimensions | 1.38 x 3.5 x 3.78 inches; 1.44 ounces |
| Specific Uses For Product | Chest Congestion, Cold, Cough |
| Target Audience | Unisex-Adults |
| Target Use Body Part | Back |
| UPC | 363824008400 |
| Unit Count | 40.0 Count |
M**N
Free delivery
Good stuff works wall
S**B
A must have for the medicine cabinet
Big pulls hard to swallow but a must have for cheat congestion. No taste. Will buy again. These viruses and colds out here today can really cause you some issues. This is a safe and healthy thing to have when you get sick
J**E
Great Product
I've used this product for years and always been please with its performance. I particular purchase I was able to get more product than if I had purchased the Kroger generic brand but I only spent 3 dollars more for double the product and I have the name brand. What a great deal.
C**E
40 pk
Great price for 40 pk
V**P
Easy to swallow
I must say so far so good
A**4
Great!
This always works
L**N
Good
Good
M**L
Good otc cough medicine
Not much to say about an expectorant. I bought this at the recommendation of my doctor. These don't have a nasty taste and they were good value for the money. Good if you have a nagging cough or congestion and want to clear out. This doesn't have a suppressant or anti histamine (I was told to look for something without). If you're coughing your throat soar, or if you have an allergic cough, check with your doctor to see if you should try a different mix.
Trustpilot
1 month ago
1 week ago