MucinexRated 4.9 out of 5 from 8 reviews

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

Why you'll like it

  • Long Lasting Relief — The advanced bi-layer tablet design delivers half the dose immediately for fast action and releases the remaining half gradually for continuous twelve hour chest support
  • Maximized Mucus Clearance — Contains twelve hundred milligrams of guaifenesin expectorant per tablet to effectively thin and loosen stubborn respiratory secretions
  • Productive Cough Support — Actively works to break up deep chest congestion making it significantly easier for the body to expel excess mucus
  • Convenient Dosage Schedule — Provides a full day or night of non-drowsy congestion management with just a single tablet every twelve hours

Product details

Description

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.

How to use

  1. Adults and children 12 years of age and older: Take 1 tablet with a full glass of water every 12 hours.
  2. Do not chew, crush, or break the tablet; swallow it whole.
  3. Do not exceed 2 tablets within a 24-hour period.
  4. Ensure you drink plenty of fluids throughout the day to assist the medication in thinning mucus.

Ingredients

Active Ingredient: Guaifenesin (1200 mg per tablet). Inactive Ingredients: Carbomer Homopolymer Type B, FD&C Blue Number 1 Aluminum Lake, Hypromellose, Magnesium Stearate, Microcrystalline Cellulose, Sodium Starch Glycolate.

As printed by the brand. Check the pack label if you have an allergy.

Specifications

BrandMucinex
UPC363824023465
Ships fromUSA (sourced directly), checked in Navi Mumbai
Sold byDropy.in

Ratings & reviews

From our customers

4.98 reviews
Used this product?Your review helps other shoppers choose.
Write a reviewMucinex 12 Hour Maximum Strength Chest Congestion Expectorant 1200 mg Guaifenesin Extended Release Bi Layer 42 Tablets
Filter reviews8 reviews

Top reviews first: highest rated, with photos first

  • Ms. K.
    5 ★

    Mucinex 12 Hour Maximum Strength Extended-Release Tablets

    Mucinex is a very good product we have used for many years to provide allergy relief. This product is offered at an excellent price and is shipped and received "on time". Thanks

  • Dropy Customer
    5 ★

    Best for cough!!

    Works wonders

  • Susie D.
    5 ★

    Functions!

    Great stuff that actually works!

  • Bob F.
    5 ★

    Top for congested lungs

    Absolutely amazing product.

Mucinex 12 Hour Maximum Strength Chest Congestion Expectorant 1200 mg Guaifenesin Extended Release Bi Layer 42 Tablets8 customer reviews
4.9

FAQs

What is Mucinex Maximum Strength used for?

It is used to treat deep chest congestion and clear excess mucus from the respiratory tracts. The high-dose expectorant breaks up stubborn secretions, making your coughs more productive and facilitating easier breathing.

How long does it take for Mucinex 12 hour to work?

The unique bi-layer tablet is engineered to release half of its active medicine immediately, allowing it to start thinning and loosening mucus shortly after ingestion.

Can I crush or break Mucinex extended-release tablets?

No, the tablets must be swallowed whole with a full glass of water. Crushing, chewing, or breaking the tablet will destroy the extended-release mechanism, releasing all the medication at once.

Is this Mucinex imported directly from the USA to India?

Yes, this product is an authentic USA import. Dropy India sources it directly from trusted US suppliers, guaranteeing that Indian consumers receive genuine, premium-quality formulations.

What should I do if my congestion symptoms persist?

If your cough or chest congestion lasts for more than 7 days, returns frequently, or is accompanied by a fever, rash, or persistent headache, discontinue use and consult a healthcare professional.

How long will delivery take?

Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.

Is cash on delivery available?

Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.

Are your products genuine?

Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.

What if my order arrives damaged or wrong?

Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.

Is delivery free?

Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.