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About this item

  • Maximum Strength Multi-Symptom Relief
  • Fast-Acting Liquid Formula
  • Breaks Up Mucus & Clears Congestion
  • Calms Persistent Coughs
  • Non-Drowsy for Daytime Use

Mucinex Fast-Max Severe Congestion & Cough Liquid, Maximum Strength, 6 oz

Mucinex  |  SKU: 63824001466
$17.99
FSA/HSA eligible Can be bought with an FSA/HSA card — no prescription or Letter of Medical Necessity needed. We keep this up to date, but always confirm eligibility with your health plan. Learn more

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Mucinex Fast-Max Severe Congestion & Cough is a powerful, fast-acting liquid formula designed to help you feel better quickly when cold symptoms strike. Created to target multiple discomforts at once, this advanced medicine helps calm persistent coughing, loosen mucus, and ease chest congestion so you can breathe more comfortably throughout the day. Whether you’re fighting a stubborn cough or battling seasonal congestion, this liquid medicine provides strong, reliable support right when you need it most.

Its rapidly absorbed liquid formula works to thin and break up mucus for easier clearance, helping restore comfortable airflow and reduce chest tightness. It’s ideal for adults managing cold symptoms that make daily activities more challenging especially when coughing and congestion are interfering with sleep, work, or errands. With its all-in-one action, Mucinex Fast-Max Severe Congestion & Cough eliminates the need for multiple products by addressing essential respiratory discomforts in one convenient dose.

Trusted by millions, Mucinex delivers pharmacist-recommended solutions known for their effectiveness and high quality. Keep this fast-acting liquid medicine on hand to stay prepared for cold season, sudden symptom flare-ups, or times when you need dependable relief that works quickly.

 

What symptoms does Mucinex Fast-Max Severe Congestion & Cough support?
It helps relieve cough, loosen mucus, ease congestion, and support clearer breathing during colds.
How quickly does the liquid work?
The liquid formula absorbs faster than tablets, allowing relief to begin sooner for most users.
Can I use this with other cold products?
Always check labels for overlapping ingredients or consult a healthcare professional before combining products.
Will this cause drowsiness?
It is generally formulated for daytime use and does not typically cause drowsiness.
Who should consult a doctor before taking it?
Anyone taking prescription medications, pregnant or nursing individuals, or those with chronic conditions should speak with a healthcare provider first.

Product Details

FSA/HSA Eligible Yes
Form Liquid
Active Ingredients Dextromethorphan HBr / Guaifenesin / Phenylephrine HCl
Strength 20 mg - 400 mg - 10 mg / 5 mL
Brand Mucinex
SKU 1044221
UPC 363824056203

Key Features

  • Fast-Acting Multi-Symptom Relief: Targets cough, mucus, and congestion for comprehensive cold support.
  • Rapid-Absorption Liquid Formula: Begins working quickly to ease discomfort and restore breathing comfort.
  • Mucus-Loosening Support: Helps thin and break up mucus to reduce chest congestion.
  • Convenient Single Solution: All-in-one support ideal for managing multiple cold symptoms with one medicine.
  • Trusted Mucinex Quality: Backed by a leading brand known for effective cough and cold relief.

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