

💨 Breathe easy, conquer your day—12 hours of unstoppable relief!
Mucinex 12 Hour Maximum Strength Extended-Release Tablets feature a potent 1200 mg guaifenesin formula in a bi-layer tablet design that provides immediate and sustained chest congestion relief for up to 12 hours. Suitable for ages 12 and up, this trusted expectorant boasts over 20,000 positive reviews and is a top choice for effective cold and flu symptom management.

























| ASIN | B0057UUGRU |
| Best Sellers Rank | #5,456 in Health & Household ( See Top 100 in Health & Household ) #57 in Cold & Flu Medicine #694 in Sales & Deals |
| Customer Reviews | 4.8 4.8 out of 5 stars (20,407) |
| Date First Available | June 23, 2011 |
| Is Discontinued By Manufacturer | No |
| Item model number | 6382402346 |
| Manufacturer | Reckitt Benckiser |
| Product Dimensions | 1.38 x 5 x 3.5 inches; 3.2 ounces |
L**D
Mucinex 12 Hour Maximum Strength Extended-Release Tablets
Mucinex is a very good product we have used for many years to provide allergy relief. This product is offered at an excellent price and is shipped and received "on time". Thanks
N**K
My favorite decongestant
Love the great price, effective results and the free shipping. The subscribe and save is always on time when I need another order.
E**E
Great for Nighttime. No Need To Get Up For Dose
This product works great for me. Eliminates mucus from colds, flu, and allergies. By day, I use a 4-6 hr product but this 12 hr variety is great for overnight.
D**O
Works great for chest congestion
Mucinex works really well at breaking up the phlegm in your chest. I didn’t really need it so much for my nose. I use a saline wash for that.
S**R
Works well
Takes a bit to get use to, but only thing I’ve found to help for overnight dry mouth. The price of dry mouth products is ridiculous, which is reason for 4 stars
C**P
Mucinex
Great product. Easy ordering. Delivered quickly.
S**N
Looking for value for dollars?
Great Bargain !!
R**M
Controls mucus drainage well without side effects.
I've been using Mucinex for the past 6 months. It has been controlling mucus drainage very well. I have not experienced any abnormal side effects.
Trustpilot
4 days ago
1 month ago