








Mucinex 12 Hour 600 mg Guaifenesin Extended-Release Tablets for Excess Mucus Relief, Expectorant Aids Excess Mucus Removal, Chest Congestion Relief, 20 Bi-Layer Tablets
$11.92
$13.99
- ASIN
- B000Z09S6W
- Model
- RAC00820 00820
- Color
- No Color
- Size
- 20 Count (Pack of 1)
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Price History
Price history chart is not available
In-Site Price History
| Product | Current Price | Original Price | Discount | Status |
|---|---|---|---|---|
Mucinex 12 Hour 600 mg Guaifenesin Extended-Release Tablets for Excess Mucus Relief, Expectorant Aids Excess Mucus Removal, Chest Congestion Relief, 20 Bi-Layer Tablets | $12.71 | $13.99 | -9% | Price Drop |
Mucinex 12 Hour 600 mg Guaifenesin Extended-Release Tablets for Excess Mucus Relief, Expectorant Aids Excess Mucus Removal, Chest Congestion Relief, 20 Bi-Layer Tablets | $11.35 | $13.99 | -18% | Price Drop |
Mucinex 12 Hour 600 mg Guaifenesin Extended-Release Tablets for Excess Mucus Relief, Expectorant Aids Excess Mucus Removal, Chest Congestion Relief, 20 Bi-Layer Tablets | $13.12 | $13.99 | -6% | Price Drop |
Mucinex 12 Hour 600 mg Guaifenesin Extended-Release Tablets for Excess Mucus Relief, Expectorant Aids Excess Mucus Removal, Chest Congestion Relief, 20 Bi-Layer Tablets | $12.97 | $13.99 | -7% | Price Drop |
Mucinex 12 Hour 600 mg Guaifenesin Extended-Release Tablets for Excess Mucus Relief, Expectorant Aids Excess Mucus Removal, Chest Congestion Relief, 20 Bi-Layer Tablets | $14.09 | $14.04 | -1% | Price Drop |
Mucinex 12 Hour 600 mg Guaifenesin Extended-Release Tablets for Excess Mucus Relief, Expectorant Aids Excess Mucus Removal, Chest Congestion Relief, 20 Bi-Layer Tablets | $14.51 | $14.45 | -1% | Price Drop |
Mucinex 12 Hour 600 mg Guaifenesin Extended-Release Tablets for Excess Mucus Relief, Expectorant Aids Excess Mucus Removal, Chest Congestion Relief, 20 Bi-Layer Tablets | $12.93 | $13.99 | -7% | Price Drop |
Mucinex 12 Hour 600 mg Guaifenesin Extended-Release Tablets for Excess Mucus Relief, Expectorant Aids Excess Mucus Removal, Chest Congestion Relief, 20 Bi-Layer Tablets | $9.99 | $13.99 | -28% | Price Drop |
Details
About This Deal
- Powerful expectorant for chest congestion - Affordable with 14% discount
EXCESS MUCUS RELIEF: Mucinex 12hr extended-release tablets pack a powerful punch with 600 mg guaifenesin expectorant, providing you with long-lasting chest congestion relief
AIDS EXCESS MUCUS REMOVAL: Mucinex SE lasts up to 12 hours, provides chest congestion relief and makes coughs more productive
EXPECTORANTS FOR ADULTS: Mucinex helps clear lungs by thinning & loosening mucus; Say goodbye to excess mucus, say hello to chest congestion relief
EXTENDED RELEASE GUAIFENESIN: Experience long-lasting excess mucus relief with Mucinex's 12hr extended-release 600mg guaifenesin tablets; our original bi-layer tablets have both immediate & extended release
COLD AND FLU MEDICINE FOR ADULTS: For powerful cough, cold, and flu multi-symptom relief, check out our range of Mucinex Fast-Max cold and flu medicines; Beat cold and flu symptoms with confidence
USAGE: Use as directed; For ages 12+ years
QUALITY YOU CAN TRUST: Mucinex uses carbomer that is manufactured without the use of benzene
Frequently Asked Questions
q: Can I use this during a cold or flu?
a: Yes, for adults aged 12 and above; safe for occasional use.
q: How long does the relief last?
a: Relief lasts up to 12 hours; use as directed for best results.
Deal Summary
This Mucinex deal offers the Mucinex 12 Hour 600 mg Guaifenesin Extended-Release Tablets for Excess Mucus Relief, Expectorant Aids Excess Mucus Removal, Chest Congestion Relief, 20 Bi-Layer Tablets for $11.92 USD, down from $13.99 USD, representing a 15% discount. Last verified on .
- Current Price
- $11.92 USD as of
- Original Price
$13.99 USD- Discount
- 15% off
- Brand
- Mucinex
- Category
- Today's new
- ASIN
B000Z09S6W- Last Verified
Why this deal is notable
The current 15% discount is below the Amazon list price for the Mucinex 12 Hour 600 mg Guaifenesin Extended-Release Tablets for Excess Mucus Relief, Expectorant Aids Excess Mucus Removal, Chest Congestion Relief, 20 Bi-Layer Tablets. Stock is currently available on Amazon as of September 16, 2026.
Best for
- Amazon deal hunters
- budget picks
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