Are you searching for reliable excess mucus relief for adults? Look no further than our Maximum Strength Mucinex Expectorant & Chest Decongestant for adults. Featuring guaifenesin 1200mg extended release, this top-notch generic expectorant thins and loosens mucus thereby making coughs more productive and assisting with mucus removal. When the cold and flu season hits, trust Mucinex for powerful chest congestion relief and enjoy clear lungs. Our original bi-layer tablet provides immediate and extended-release and lasts up to 12 hours. With Mucinex, you can enjoy clear lungs, making every day a breath of fresh air.

*IQVIA using ProVoice Survey, December 2022 †U.S. News & World Report/Pharmacy Times 2023-2024.

**Product eligibility may vary by plan. Check with your benefits administrator to determine which expenses are eligible before you shop.

• MUCUS RELIEF: Mucinex 12hr expectorant packs a powerful punch with guaifenesin 1200mg extended release, providing you with long-lasting chest congestion relief
• AIDS MUCUS REMOVAL: Maximum strength chest congestion relief. Mucinex 12hr is clinically proven to last up to 12hrs and provide relief for your severe chest congestion and make cough more productive.
• EXPECTORANTS AND CHEST DECONGESTANTS FOR ADULTS: Mucinex helps clear lungs by thinning & loosening mucus, which helps make every day a breath of fresh air. Say goodbye to chest congestion, say hello to excess mucus relief!
• EXTENDED RELEASE GUAIFENESIN: Experience long-lasting excess mucus relief with Mucinex's 12hr maximum strength extended-release 1200mg guaifenesin tablets featuring a bi-layer tablet for immediate & extended release.
• TRUSTED BRAND: Mucinex is the #1 Cough & Cold Brand Doctor's Trust* and is also the #1 Doctor Recommended OTC Expectorant†. Don't be fooled by cheap imitations - get the brand that doctors trust and recommend!
• COLD AND FLU MEDICINE FOR ADULTS: For powerful cough, cold, and flu multi-symptom relief, check out our range of Mucinex Fast-Max cold and flu medicines. Beat cold and flu symptoms with confidence.
• FSA & HSA Eligible: Save Up to 30%. Cover out-of-pocket expenses with pre-tax dollars**
• *IQVIA using ProVoice Survey, December 2022 †U.S. News & World Report/Pharmacy Times 2023-2024.**Product eligibility may vary by plan. Check with your benefits administrator to determine which expenses are eligible before you shop.