--- product_id: 722645478 title: "Mucinex Extended-Release, 20 tabs (Pack of 1)" brand: "mucinex" price: "β‚Ή 2092" currency: INR in_stock: true reviews_count: 7 category: "Mucinex" url: https://www.desertcart.in/products/722645478-mucinex-extended-release-20-tabs-pack-of-1 store_origin: IN region: India --- # 12-hour extended relief 600mg guaifenesin per tablet #1 doctor recommended Mucinex Extended-Release, 20 tabs (Pack of 1) **Brand:** mucinex **Price:** β‚Ή 2092 **Availability:** βœ… In Stock ## Summary > πŸ’¨ Breathe easy, conquer congestionβ€”12 hours of unstoppable relief! ## Quick Answers - **What is this?** Mucinex Extended-Release, 20 tabs (Pack of 1) by mucinex - **How much does it cost?** β‚Ή 2092 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/722645478-mucinex-extended-release-20-tabs-pack-of-1) ## Best For - mucinex enthusiasts ## Why This Product - Trusted mucinex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Trusted by Experts:** Top choice among internists and family practitioners - β€’ **Powerful 600mg Dose:** Clinically proven guaifenesin to thin mucus fast - β€’ **Flu Season Essential:** Keep it handy to stay ahead of chest congestion - β€’ **Long-Lasting Comfort:** Up to 12 hours of congestion relief without drowsiness - β€’ **Dual-Action Bi-Layer Formula:** Immediate + extended-release for all-day relief ## Overview Mucinex Extended-Release delivers a potent 600mg dose of guaifenesin in a patented bi-layer tablet that provides immediate and extended mucus-thinning relief for up to 12 hours. Recommended by doctors nationwide, it’s designed for adults and children 12+, offering non-drowsy, clinically proven chest congestion relief to keep you productive and comfortable during cold and flu season. ## Description Are you searching for reliable chest congestion relief for adults? Look no further than Mucinex 12 Hour Expectorant for excess mucus relief. Featuring a robust 600mg of guaifenesin, this top-notch expectorant thins and loosens mucus thereby making coughs more productive. When the cold and flu season hits, trust Mucinex for powerful chest congestion relief. Our original bi-layer tablet provides immediate and extended-release and lasts up to 12 hours. Use as directed, for Adults and Children 12 years of age and over. Review: Good - Good Review: Useful to have at hand during flu season! - This is a great product. Though I am not very sure of taking it w/o consulting a doctor first. It loosens up mucus but coughing up and removing it may not always be possible. So other medication may be required if the chest congestion persists like it did in my case. Always consult a doctor first! ## Features - Thins and loosens mucus to make coughs more productive and help relieve chest congestion. - Dosage: Adults and children 12 years of age and over: 1 or 2 tablets every 12 hours. Do not exceed 4 tablets in 24 hours. Children under 12 years of age: Do not use. - Active Ingredients: Guaifenesin 600 mg (In each extended-release bi-layer tablet) - Mucinex is the #1 doctor recommended OTC expectorant among Internists, General Practitioners & Family Practitioners - Immediate and Extended Relief that lasts up to 12 hours. Mucinex pantented bi-layer tablet contains an immediate-release layer on one side and extended-release layer on the other side which allows extended relief for up to 12 hours" ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000Z09S6W | | Active Ingredients | Guaifenesin | | Additional Features | Clinically Proven, Fast-Acting, Long-Lasting, Non-Drowsy | | Age Range Description | Adult | | Best Sellers Rank | #51,653 in Health ( See Top 100 in Health ) #10,817 in Vitamins, Minerals & Supplements | | Brand | Mucinex | | Brand Name | Mucinex | | Container Type | Blister Pack | | Customer Reviews | 4.7 out of 5 stars 3,616 Reviews | | Diet Type | Gluten Free | | Dosage Form | Tablets | | Flavor | Unflavored | | Item Dimensions | 22 x 89 x 96 millimeters | | Item Form | Tablets | | Item Weight | 0.07 Ounces | | Item dimensions L x W x H | 22 x 89 x 96 millimeters | | Item weight | 0.07 Ounces | | Manufacturer | Reckitt Benckiser Healthcare | | Manufacturer Part Number | RAC00820 00820 | | Model Name | Chest Congestion, Mucinex | | Model Number | RAC00820 00820 | | Net Content Count | 20 Count | | Net Content Weight | 1 Pounds | | Number of Items | 20 | | Package Type Name | Box | | Product Benefits | Immediate and Extended Relief that lasts up to 12 hours. Mucinex pantented bi-layer tablet contains an immediate-release layer on one side and extended-release layer on the other side which allows extended relief for up to 12 hours | | Product benefits | Immediate and Extended Relief that lasts up to 12 hours. Mucinex pantented bi-layer tablet contains an immediate-release layer on one side and extended-release layer on the other side which allows extended relief for up to 12 hours Product benefits Immediate and Extended Relief that lasts up to 12 hours. Mucinex pantented bi-layer tablet contains an immediate-release layer on one side and extended-release layer on the other side which allows extended relief for up to 12 hours See more | | Specific Uses For Product | Chest Congestion | | Specific uses for product | Chest Congestion | | Target Audience | Unisex-Adults | | Target Use Body Part | Whole Body | | UPC | 363824008202 | | Unit Count | 20.0 Count | ## Product Details - **Brand:** Mucinex - **Item dimensions L x W x H:** 22 x 89 x 96 millimeters - **Item weight:** 0.07 Ounces - **Specific uses for product:** Chest Congestion ## Images ![Mucinex Extended-Release, 20 tabs (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/71-9OY0oxHL.jpg) ## Questions & Answers **Q: What is the size of these pills?** A: they looked large to me I have trouble swallowing pills, but took a try and it went right down.They are tapered at the ends and smooth,you can taste them if you hold it too long like I did.but I paid $17 @ the local drug store for 20 pills. **Q: My phlegm are generally throat which is the best one** A: Expectorant is good to dissolve phlegm, help you to cough out the phlegm and ease cough and throat irritation. cause little drowsiness **Q: what is the expiration date?** A: 06/2021 **Q: made in usa?** A: Made in England! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good *by S***Y on 30 August 2025* Good ### ⭐⭐⭐⭐ Useful to have at hand during flu season! *by V***N on 11 June 2025* This is a great product. Though I am not very sure of taking it w/o consulting a doctor first. It loosens up mucus but coughing up and removing it may not always be possible. So other medication may be required if the chest congestion persists like it did in my case. Always consult a doctor first! ### ⭐⭐⭐⭐⭐ One Tablet Lasted 24 Hours! *by T***W on 17 May 2026* Years ago I seem to remember a kind pharmacist telling me that I should get a cough syrup with Guaifenesin in it because that would help clear my ears when they got blocked up. I tried it, it worked, I was a believer. Now I have seen the benefits of Guaifenesin when dealing with thick green mucous that was blocking up my nasal passages and lungs. I really got hit hard this year after not being sick since 2020! Whatever is out there now if way more virulent and I was at the point where I was choking every time I was drinking water and this was making me throw up. So I could not drink water easily, I did not feel like eating and basically I was quite sick. Then yesterday I took ONE tablet of Mucinex 12 hour extended release tablets and the results were amazing. Today I do not have the green mucus and my lungs are nearly all clear and I have no more sinus blockage. Basically I can breathe again without feeling like I'm going to cough too much. I am still coughing a little and that is subsiding. I am just interested to know that a 12 hour tablet could have effects for a good 24 hours. I did feel really sleepy last night when I would wake up so it may cause some drowsiness. Usually I can wake up, do things and then go back to bed. So the duration for my body chemistry was 24 hours. I think this is a great value since a few tablets are probably going to solve your issues. Please consult with a doctor if you have any concerns. I am not a doctor so this review is not medical advice. I'm just glad to be alive and happier than yesterday! I can breathe through my nose again fine without using a serious decongestant besides a nasal spray. I knew Guaifenesin was good for draining ears but I had no idea it was good for getting mucus out of lungs and nasal passages. Happy to have this new information! ~The Rebecca Review ## Frequently Bought Together - Mucinex Chest Congestion, Expectorant 12 Hour Extended Release Tablets, 20ct, 600mg Guaifenesin with Extended Relief of Chest Congestion Caused by Excess Mucus. Thins and Loosens Mucus - Pre-Seed Fertility Lubricant, For Use by Couples Trying to Conceive - Geritol Liquid Vitamin and Iron Supplement, Energy Support, Contains High Potency B-Vitamins and Iron, Pleasant Tasting, Easy to Swallow, No Artificial Sweeteners, Non-GMO, 12 Oz --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.in/products/722645478-mucinex-extended-release-20-tabs-pack-of-1](https://www.desertcart.in/products/722645478-mucinex-extended-release-20-tabs-pack-of-1) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-07-13*