

💨 Breathe easy, conquer your day—12 hours of unstoppable relief!
Maximum Strength Mucinex DM 12Hr is a powerful adult cold and cough medicine featuring 1200 mg guaifenesin and 60 mg dextromethorphan HBr in a bi-layer extended-release tablet. Designed to break up chest congestion and suppress coughs, it delivers up to 12 hours of continuous relief, trusted by healthcare professionals and millions of users alike.












| ASIN | B001JHYPGS |
| Best Sellers Rank | #77,305 in Health & Household ( See Top 100 in Health & Household ) #379 in Cold & Flu Medicine #3,621 in Sales & Deals |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,362) |
| Date First Available | December 4, 2007 |
| Is Discontinued By Manufacturer | No |
| Item model number | RAC07214 |
| Manufacturer | Reckitt Benckiser Healthcare |
| Product Dimensions | 0.88 x 3.5 x 3.78 inches; 0.96 ounces |
N**A
Doctor Recommended
Physician recommended. Worked well to break up congestion. No bad side effects noted.
N**Y
They worked
Very good results , take them on time and daily till over the issue
B**E
My favorite cough drop.
I always keep some of these in my desk and with me during air travel. They have been a real butt-saver when I feel I’m going to cough in public. I have passed them to hoarse singers on stage, and travelers that have dry throats. They have been a hit.
S**.
Only brand I buy
This is the only thing on the market that really works for me. Used to be a Nyquil user but this works much better.
K**K
Superb quality but the downside is, it’s expensive
It works excellently; it’s just super expensive for the quantity that you’re getting especially if you purchase the liquid form.
B**1
Cole relief
Works well
B**O
Good for phlegm
Works as described
M**N
A medicine cabinet staple in winter
The gold standard for congestion!
Trustpilot
3 days ago
2 weeks ago