Members Mark Maximum Strength Mucus Relief Guaifenesin 1200mg - 56 Count Extended-Release Tablets (Compare to Mucinex 12-Hour)

Member's Mark Maximum Strength Mucus Relief Guaifenesin 1,200 mg Extended-Release Tablets – 56 Count Bulk Pack (Compare to Mucinex 12-Hour)

About This Item

• 56 extended-release bi-layer tablets — bulk household supply that lasts
• 1,200 mg guaifenesin per tablet — maximum strength expectorant
• Same active ingredient and dose as Mucinex 12-Hour at a fraction of the per-dose cost
• Relieves chest congestion by thinning and loosening mucus so you can cough it up more productively
• 12-hour bi-layer release — one dose covers a full half-day of relief

Product Overview

Member's Mark Maximum Strength Mucus Relief delivers pharmacy-grade chest congestion relief at a true club-pack value. Each extended-release tablet contains 1,200 mg of guaifenesin — the same active ingredient and strength found in Mucinex 12-Hour Maximum Strength — engineered with a bi-layer immediate/extended release for up to 12 hours of mucus-thinning action.

Built for cold, flu, allergy, and bronchitis season, this 56-count bulk bottle is ideal for households with kids and adults, office medicine cabinets, school nurses, gym bags, and travel kits. For adults and children 12 years and over.

Features

• Active ingredient: Guaifenesin 1,200 mg per extended-release tablet
• Bi-layer formulation: immediate release + extended release for up to 12-hour action
• Drug class: Expectorant (loosens and thins mucus in the airways)
• Tamper-evident induction-sealed bottle — do not use if seal is broken
• FSA/HSA eligible — OTC drug qualifies for tax-advantaged spending accounts

Specifications

Safety & Materials

Active ingredient (per tablet): Guaifenesin 1,200 mg (Expectorant)
Uses: Helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive.
Warnings: Do not use in children under 12 years. Ask a doctor before use if cough lasts more than 7 days, comes back, or is accompanied by fever, rash, or persistent headache. Stop use and ask a doctor if cough lasts more than 7 days, comes back, or occurs with fever, rash, or persistent headache (could be signs of a serious condition). If pregnant or breastfeeding, ask a health professional before use. Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away. Refer to product packaging for full warnings and inactive ingredients.

Why You'll Love It

• Trusted Sam's Club private label — same active strength as the leading national brand
• Bulk-pack value — 56 tablets means months of household readiness for cold and flu season
• One dose lasts up to 12 hours — fewer pills, more relief during the workday or overnight
• FSA/HSA eligible OTC — use pre-tax dollars on a household essential

Care / Storage

Store at room temperature, 20°–25°C (68°–77°F). Keep bottle tightly closed and protect from moisture and excessive heat. Do not use if the printed safety seal under the cap is broken or missing.

What's Included

• 1 bottle — Member's Mark Maximum Strength Mucus Relief Guaifenesin 1,200 mg Extended-Release Tablets, 56 Count
• Tamper-evident induction seal under cap
• Drug Facts label printed on bottle

A Complete Cart Store Disclaimer

Product packaging, ingredients, nutrition facts, and labeling may vary from manufacturer updates. Always review the physical product packaging for the most accurate and up-to-date information regarding ingredients, allergens, warnings, and usage instructions. A Complete Cart is not responsible for manufacturer changes or labeling inaccuracies. Customers with food allergies, sensitivities, or dietary restrictions should verify product details before purchase or consumption.