Mucinex 12 Hour Maximum Strength Chest Congestion Expectorant 1200 mg Guaifenesin Extended Release Bi Layer 42 Tablets

Mucinex 12 Hour Maximum Strength Extended-Release Tablets provide powerful, long-lasting relief from heavy chest congestion and excess mucus. Formulated specifically for adults and children aged 12 and older, each tablet contains a potent 1200 mg dose of guaifenesin, a trusted expectorant that works by thinning and loosening stubborn mucus in the airways. This action makes your coughs more productive, helping your body clear out congestion more effectively. The standout feature of this medication is its unique bi-layer tablet design. One layer dissolves immediately to deliver quick, fast-acting relief when you need it most, while the second layer provides a sustained release over the course of the day or night. This advanced delivery system ensures up to 12 hours of continuous support, eliminating the need for frequent redosing every few hours. Whether you are dealing with seasonal congestion, the aftermath of a cold, or persistent respiratory discomfort, these maximum strength tablets help restore clear breathing so you can power through your day comfortably.