# Mucinex DM Maximum Strength 12-Hour Cough & Chest Congestion Relief Tablets *Published: 2025-01-30 | Updated: 2025-01-15 | Source: https://shopsavvy.com/products/mucinex-dm-maximum-strength-12-hour-cough-and-chest-congestion-relief-tablets* --- **Brand:** Mucinex **Price Range:** $9.99 - $29.95 across 15 retailers ## Pros - Rapid and effective relief for chest congestion and cough. - Bi-layer tablets provide immediate relief and extended action for up to 12 hours. - Convenient single-dose use throughout the day. - Contains 1200 mg of Guaifenesin for mucus thinning and 60 mg of Dextromethorphan HBr for cough suppression. - Stands out in effectiveness compared to other cold and cough medications. ## Cons - May cause drowsiness in some users. - Not suitable for everyone; consult a doctor if you have certain health conditions. ## About This Product Product Description Maximum Strength Mucinex DM Extended-release Bi-layer tablets provide powerful symptom relief. The product controls cough, relieves chest congestion, thins and loosens mucus and lasts for 12 hours. It contains a unique bi-layer tablet - one layer for immediate release and one layer for extended release, so the medicine starts to release right away and lasts for up to 12 hours, so you can say goodbye to retaking medicine every 4 hours. Mucinex is the #1 Cough & Cold Brand Doctors Trust* and the #1 Pharmacist Recommended Brand† as well. This product contains 14 tablets. It can be used by Adults and Children 12 years of age and over. KEY SYMPTOMS RELIEVED: Maximum Strength Mucinex DM Extended-release Bi-layer tablets control cough, relieve chest congestion and thin and loosen mucus ACTIVE INGREDIENTS: Contains Guaifenesin which is an expectorant that relieves chest congestion and thins & loosens mucus making cough more productive and Dextromethorphan HBr which... ## Last Seen Prices | Retailer | Price | Availability | Last seen | Store's standard terms | |----------|-------|-------------|-----------|------------------------| | [truegether](https://shopsavvy.com/api/redirect/products/hnGeWJaPMJZTcgd5NOjs/offers/ed19f290-2b3c-47cd-44d1-138fcb8b28a5?source=shopsavvy&medium=product-page) | $9.99 | In Stock | 2025-04-09 (may have changed) | | | [Enbanc Health](https://shopsavvy.com/api/redirect/products/hnGeWJaPMJZTcgd5NOjs/offers/de49f070-3f39-8e08-185b-2dede71dec26?source=shopsavvy&medium=product-page) | $11.49 | In Stock | 2024-08-01 (may have changed) | | | [WeMakeBeauty](https://shopsavvy.com/api/redirect/products/hnGeWJaPMJZTcgd5NOjs/offers/8625daf6-6174-a66d-9993-5cef01be392a?source=shopsavvy&medium=product-page) | $11.95 | In Stock | 2024-08-01 (may have changed) | | | [Amazon](https://shopsavvy.com/api/redirect/products/hnGeWJaPMJZTcgd5NOjs/offers/36161a07-4c78-8cdc-aa6f-755a22ff9217?source=shopsavvy&medium=product-page) | $11.97 | In Stock | 2024-08-01 (may have changed) | | | [Myotcstore](https://shopsavvy.com/api/redirect/products/hnGeWJaPMJZTcgd5NOjs/offers/180e8c30-7361-d103-ca17-f65bad0c0113?source=shopsavvy&medium=product-page) | $11.97 | In Stock | 2024-09-27 (may have changed) | | | [Mucinex](https://shopsavvy.com/api/redirect/products/hnGeWJaPMJZTcgd5NOjs/offers/c5c73b5b-4724-27f0-5af4-0a2ac6f74341?source=shopsavvy&medium=product-page) | $13.49 | In Stock | 2024-08-01 (may have changed) | | | [Big Lots](https://shopsavvy.com/api/redirect/products/hnGeWJaPMJZTcgd5NOjs/offers/b7420da5-1a66-fb60-2145-0a37e06fb0a8?source=shopsavvy&medium=product-page) | $14.96 | In Stock | 2024-09-27 (may have changed) | | | [Walmart](https://shopsavvy.com/api/redirect/products/hnGeWJaPMJZTcgd5NOjs/offers/8a6fecb6-abbc-008a-ed08-ef2efcd3ad6a?source=shopsavvy&medium=product-page) | $14.97 | In Stock | 2024-09-27 (may have changed) | 90-day returns (in store too) | | [CVS (photo)](https://shopsavvy.com/api/redirect/products/hnGeWJaPMJZTcgd5NOjs/offers/146f7405-7358-77c8-02b8-1aa9a62d7b8d?source=shopsavvy&medium=product-page) | $14.99 | In Stock | 2025-04-09 (may have changed) | | | [Target](https://shopsavvy.com/api/redirect/products/hnGeWJaPMJZTcgd5NOjs/offers/5a18df92-6e88-316b-ebfa-76a5c2b29a4d?source=shopsavvy&medium=product-page) | $14.99 | In Stock | 2024-08-01 (may have changed) | 90-day returns (in store too) · free return shipping · free shipping on $35+ | | [Fleet Farm](https://shopsavvy.com/api/redirect/products/hnGeWJaPMJZTcgd5NOjs/offers/0d065a8f-9075-69f0-9c53-e7a83ca86209?source=shopsavvy&medium=product-page) | $15.29 | In Stock | 2024-09-27 (may have changed) | | | [CleanItSupply](https://shopsavvy.com/api/redirect/products/hnGeWJaPMJZTcgd5NOjs/offers/ad4c44df-71eb-5f9f-1879-97b9bc6c4547?source=shopsavvy&medium=product-page) | $17.62 | In Stock | 2024-08-01 (may have changed) | 30-day returns | | [iHerb](https://shopsavvy.com/api/redirect/products/hnGeWJaPMJZTcgd5NOjs/offers/5fbbfecc-ae21-b4bb-2404-bac2bc580c66?source=shopsavvy&medium=product-page) | $17.89 | In Stock | 2024-09-27 (may have changed) | | | [herbspro.com](https://shopsavvy.com/api/redirect/products/hnGeWJaPMJZTcgd5NOjs/offers/03dfbf75-5f78-9389-da1b-69594d7a62a7?source=shopsavvy&medium=product-page) | $20.97 | In Stock | 2025-06-21 (may have changed) | | | [BriteSources](https://shopsavvy.com/api/redirect/products/hnGeWJaPMJZTcgd5NOjs/offers/0adb260f-1302-877b-aa77-d4bdc4b3419c?source=shopsavvy&medium=product-page) | $29.95 | In Stock | 2024-08-01 (may have changed) | | *Store terms are each retailer's standard return and shipping policy from ShopSavvy's retailer research; some products and categories differ, so check with the store before buying.* [See every retailer and the full price history on ShopSavvy](https://shopsavvy.com/products/mucinex-dm-maximum-strength-12-hour-cough-and-chest-congestion-relief-tablets) --- *About this page: ShopSavvy compares prices across thousands of retailers, aggregates expert and user reviews, and tracks price history to help you make informed buying decisions. 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