Mucinex 12-Hour Maximum Strength Chest Congestion Expectorant - 56 Count Bulk Pack (1200mg Guaifenesin)

Mucinex 12-Hour Maximum Strength Chest Congestion Expectorant – 56 Count Bulk Pack (1200 mg Guaifenesin)

About This Item

• 56 extended-release bi-layer tablets in a bulk-pack bottle — multi-month household supply
• 1200 mg Guaifenesin per tablet — Maximum Strength expectorant for chest congestion
• 12-hour extended relief — thins and loosens mucus that causes chest congestion
• Bi-layer immediate + extended-release technology delivers fast relief that lasts
• For adults and children 12 years and over — non-drowsy formula

Product Overview

Mucinex 12-Hour Maximum Strength delivers powerful, long-lasting chest congestion relief in a bulk-pack bottle built for households that need it ready when cold and flu season hits. Each tablet contains 1200 mg of Guaifenesin in an extended-release bi-layer format — the immediate-release layer kicks in fast while the extended layer keeps working for up to 12 hours.

The 56-count bottle is a warehouse-club exclusive pack size, giving you a multi-month supply at a per-dose value standard retail can't match. Ideal for family medicine cabinets, office first-aid stations, RV/travel kits, and anyone who reaches for Mucinex every cold season.

Features

• 1200 mg Guaifenesin per tablet — Maximum Strength dose
• Extended-release bi-layer tablet — immediate + extended relief in one dose
• 12-hour duration — twice-daily dosing covers a full day and night
• Non-drowsy formula — safe for daytime use, won't interfere with work or driving
• Tamper-evident sealed bottle — safety-first packaging

Specifications

Safety & Materials

Maximum Strength expectorant — for adults and children 12 years and over
Do not exceed 2 tablets in 24 hours
Swallow tablets whole — do not crush, chew, or break
Drink a full glass of water with each dose to help loosen mucus
Pregnant or breastfeeding women: consult a doctor before use
If cough lasts more than 7 days, comes back, or is accompanied by fever, rash, or persistent headache: consult a doctor
Keep out of reach of children
Tamper-evident sealed bottle — do not use if seal is broken or missing

Why You'll Love It

• Pharmacy-grade chest congestion relief at warehouse-club value — the 56-count is a Sam's-only pack size
• 12-hour extended release means just two doses per day to stay covered
• Non-drowsy formula — keep working, driving, and parenting through cold season
• Multi-month household supply — stock the medicine cabinet once, covered all winter

Care / Storage

Store in a cool, dry place at 20-25C (68-77F). Avoid excessive heat above 40C (104F) and direct sunlight. Keep the bottle tightly sealed when not in use. Keep out of reach of children.

What's Included

• 1 x 56-count bottle of Mucinex 12-Hour Maximum Strength Extended-Release Tablets, 1200 mg Guaifenesin per tablet

SEO Keywords

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Meta Description

Shop Mucinex 12-Hour Maximum Strength Chest Congestion Expectorant in a 56-count bulk bottle. 1200 mg Guaifenesin extended-release tablets — Sam's-exclusive pack size.

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Product packaging, materials, and labeling may vary from manufacturer updates. Always review the physical product packaging for the most accurate and up-to-date information regarding active ingredients, inactive ingredients, allergens, warnings, dosing instructions, and usage directions. A Complete Cart is not responsible for manufacturer changes or labeling inaccuracies.