SKU: 40890398368

Chest Congestion, Mucinex Maximum Strength 12 Hour Extended Release Tablets, 14ct, 1200 mg Guaifenesin with extended relief of chest congestion caused by excess mucus, thins and loosens mucus

Sale price$12.38 Regular price$13.75
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Chest Congestion, Mucinex Maximum Strength 12 Hour Extended Release Tablets, 14ct, 1200 mg Guaifenesin with extended relief of chest congestion caused by excess mucus, thins and loosens mucusProduct Description If youre looking for the toughest chest congestion medicine to break up the mucus thats bothering you, call in Maximum Strength Mucinex. One dose of Maximum Strength Mucinex starts to work fast and lasts for 12 hours.* From the Manufacturer When mucus builds up in your chest, congestion can get in the way of your day. Maximum Strength Mucinex extended release bi layer tablets fight bothersome chest congestion for 12 hours so you

Product Description

If you’re looking for the toughest chest congestion medicine to break up the mucus that’s bothering you, call in Maximum Strength Mucinex. One dose of Maximum Strength Mucinex starts to work fast and lasts for 12 hours.*

From the Manufacturer

When mucus builds up in your chest, congestion can get in the way of your day. Maximum Strength Mucinex extended-release bi-layer tablets fight bothersome chest congestion for 12 hours so you can focus on your life and forget about congestion.

Fast-Acting, Long-Lasting Relief

Maximum Strength Mucinex extended-release tablets break up the mucus that causes chest congestion, providing you with fast-acting and long-lasting relief. With 12 hours of relief from chest congestion, you can make it through a workday without congestion getting in your way.

Get 12 Hours of Relief

Only Mucinex has an extended release bi-layer tablet to deliver maximum-strength congestion medicine. The first layer is absorbed quickly by your body for fast-acting relief. The other layer dissolves slowly to continue relieving your chest congestion for 12 hours.

Mucinex: #1 with Doctors, Pharmacists, and Consumers

You're too busy with family, home, and work to let sickness slow you down. You need a brand you can trust to get the job done. That's why there's Mucinex. Mucinex is the #1 doctor recommended1, #1 pharmacist recommended2 3and #1 most popular4OTC expectorant brand. Mucinex products all have the dependable, mucus-busting power to show Mr. Mucus the way out of your system so you can keep up with life.

What's in the Box

One box of Maximum Strength Mucinex extended-release bi-layer tablets (14 tablets per box).

Maximum Strength Mucinex
Relieves these Symptoms:
  • Relieves chest congestion
  • Thins and breaks up mucus to make coughs more productive

Use as directed.

Mucinex Has Products for All of Your Worst Symptoms

12 Hour Relief (Tablets) Chest Congestion Dry Cough Nasal Congestion Fever/Headache Sore Throat
Maximum Strength Mucinex x
Mucinex x
Maximum Strength Mucinex DM x x
Mucinex DM x x
Maximum Strength Mucinex D x x
Mucinex D x x
Fast-Max Multi-Symptom Liquids Chest Congestion Dry Cough Nasal Congestion Fever/Headache Sore Throat
Fast-Max Severe Congestion & Cough x x x
Fast-Max Cold, Flu & Sore Throat x x x x x
Fast-Max Cold & Sinus x x x
Fast-Max DM Max x x
Fast-Max Multi-Symptom Caplets Chest Congestion Dry Cough Nasal Congestion Fever/Headache Sore Throat
Fast-Max Severe Congestion & Cold x x x x
Fast-Max Cold & Sinus x x x
Fast-Max Cold, Flu & Sore Throat x x x x x
Nasal Sprays Chest Congestion Dry Cough Nasal Congestion Fever/Headache Sore Throat
Full Force x
Moisture Smart x
Children's Liquids Chest Congestion Dry Cough Nasal Congestion Fever/Headache Sore Throat
Chest Congestion x
Cough x x
Stuffy Nose & Cold x x
Multi-Symptom Cold x x x
Multi-Symptom Cold & Fever x x x x
Cold, Cough & Sore Throat x x x x
Children's Mini-Melts Chest Congestion Dry Cough Nasal Congestion Fever/Headache Sore Throat
Chest Congestion x
Cough x x

1Mucinex is the #1 doctor recommended OTC expectorant among Internists, General Practitioners, and Family Practitioners. IMS Health, NDTI (National Disease Therapeutic Index), MAT 52 Weeks Ending March 2012
2OTC Expectorants: 2011 Survey of Pharmacist Recommendations: Pharmacy Times, June 2011
3Among Adult Expectorants and Adult Multisymptom Cold or Flu products. Pharmacy Today Annual Over-the-Counter Survey, February 2011
4Based on A.C. Nielsen unit sales data for the 52-week period ending December 3, 2011

Manufacturer Contact Information

no

See more
  • Relieves chest congestion caused by excess Mucus
  • Thins & loosens mucus
  • Starts to work right away & lasts for 12 hours
  • Maximum Strength, Extended-release bi-layer tablet
  • Mucinex is the #1 doctor recommended OTC expectorant among Internists, General Practitioners & Family Practitioners
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40890398368

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 124 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
JPBIZSPACE
Omaha, US
★★★★★ 5
Impressive Power and Convenience Right Out of the Box
I just got this electric milk frother, and after only a few uses I’m already impressed. It has strong, consistent power that turns milk into smooth, velvety foam in seconds — perfect for lattes, cappuccinos, or even mixing matcha. The LED display is a surprisingly premium touch, making it easy to see and switch between speeds. The fact that it’s rechargeable is a huge plus, and the 3‑in‑1 attachments give it more versatility than most handheld frothers. The charcoal black finish looks sleek and modern, and the build feels solid so far. Even with just a handful of uses, it’s clear this frother delivers great performance and convenience. A fantastic little upgrade to any coffee routine — definitely a 5‑star start.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
M
Verified Purchase
Mike from San Diego
Charlottesville, US
★★★★★ 5
I love it!
Color: Black, Size: Rechargeable
This thing works great! It holds a charge for a long time. I love that it has different attachments. I use it mainly for mixing powder into my drinks. It is very powerful. The speed is adjustable too. It feels good to hold too. It lights up when you squeeze the trigger and when it starts losing charge, the light bar gets shorter. I highly recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
K
Verified Purchase
KindleDiva
Boise, US
★★★★★ 5
Perfect all-around frother, stand keeps it nice and neat on the counter within easy reach.
Color: Black, Size: Rechargeable
Rechargeable, lightweight, variable speeds and optional whisks all make this the perfect item for your kitchen. You can quickly froth milk for your coffees, whip a small batch of whip cream, and even make mug cakes with the hook attachment. The price is very compatible with the competitors, but the ease of use makes this a top choice. The variable speeds makes it much better to control than the push button ones. When you let go of the pressure switch it turns off, no need for a dedicated on-off switch. Having the pressure switch on the top makes it extremely easy to use! It fits very comfortably in the hand and with the metal stand, looks quite nice on the counter, ready to use at any time. I highly recommend this InstaWhisk!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
A
Verified Purchase
Amazon Customer
New York, US
★★★★★ 5
Great product from a great company
Color: Black, Size: Rechargeable
This product works very well. There are several other whips to use also. I absolutely love the cream it makes and that is important so I can enjoy my morning coffee. I used this whisk for quite a while then all of a sudden it stopped working. I wrote to the company to explain. A few days later they sent me a beans new whisk. GREAT item and great company to work with.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
K
Verified Purchase
kg
Los Angeles, US
★★★★★ 4
Great Frother - almost too powerful
Color: Black, Size: Rechargeable
I’ve been using the Tyohur InstaWhisk milk frother for a while now, and overall I really like it—but I wouldn’t quite give it 5 stars, and honestly it’s because it might be a little too powerful for its own good. First, the positives: this frother does an amazing job. The single-button control is super easy to use, and I love that you can adjust the speed just by how much pressure you apply. It feels very intuitive, and you can really dial in the exact texture you want. Whether I’m making a latte or mixing something thicker like a protein drink, it handles everything smoothly. The performance is seriously impressive. On the lower speeds, it creates nice, silky foam, and when you turn it up, it’s incredibly fast—like café-quality foam in seconds. High-speed frothers like this are designed to create rich foam very quickly, and this one definitely delivers on that promise That said, the power is also what knocks it down a star for me. If you’re not careful (especially when using higher speeds), it can splash pretty easily. The product description says it’s designed to prevent mess with stable low-RPM operation, and that’s true if you stay on the lower settings—but once you ramp it up, you really need to keep the whisk fully submerged or start slow, or it can send milk flying out of the container
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026

recommand products