
Hero image 0 of Mucinex 12-Hour Chest Congestant & Mucus Relief Tablets, 600 mg Guaifenesin 120 ct., 0 of 8
Sam's Cash Offer
Mucinex 12-Hour Chest Congestant & Mucus Relief Tablets, 600 mg Guaifenesin 120 ct.
Item # 980115815
Highlights
Specifications
- Use Instructions: Do not crush, chew, or break tablet. Take with a full glass of water. This product can be administered without regard for timing of meals. Adults and children 12 years of age and over: 1 or 2 tablets every 12 hours. Do not exceed 4 tablets in 24 hours. Children under 12 years of age: do not use. Use as directed
- Purchase Includes: 120ct unique bi-layer tablet, one layer for immediate release and one layer for extended release
- FSA/HSA Eligible: Yes
- Allergens + Warnings: Ask a doctor before use if you have persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema, cough accompanied by too much phlegm (mucus). Stop use and ask a doctor if cough lasts more than 7 days, comes back, or occurs with fever, rash, or persistent headache. These could be signs of a serious illness. If pregnant or breast-feeding, ask a health professional before use
- Ingredients: Guaifenesin, Carbomer Homopolymer, Type B; FD&C Blue No. 1, Aluminum Lake, Hypromellose, USP; Magnesium Stearate, NF; Microcrystalline Cellulose, NF; Sodium Startch Glycolate, NF *IQVIA using ProVoice Survey, December 2022 U.S. News & World Report/Pharmacy Times 2023-2024. **Product eligibility may vary by plan. Check with your benefits administrator to determine which expenses are eligible before you shop. While we strive to obtain accurate product information, we cannot guarantee or ensure the accuracy, completeness or timeliness of any product information. Carefully read and follow all package directions. SamsClub.com assumes no liability for inaccuracies or misstatements about products.
Current price is USD$39.98
$0.33/ea
Earn $10 Sam's Cash
when you spend $50 on select Reckitt items. Terms apply
Sam's Cash limit $10.Ends Nov 01
Prices may vary in club and online
Shipping
Free for Plus on eligible orders over $50
Columbus, 43215
Return or replace anytime.

Get a $30 statement credit when you open an account and use it to make $30 in eligible Sam's Club purchases within 30 days¹.
We also recommend

current price $14.98
$0.50/ea
BeeKeeper's Naturals Kid's Propolis Throat Soothing Pops, 30 ct.
4.3099 out of 5 Stars. 71 reviews
Sponsored
About this item
Member ratings & reviews
Sort by |
Showing 1-3 of 216 reviews
Sep 29, 2026
Reviewer name: 13iron
5 out of 5 stars review
Verified Purchase
best value
Review from walmart.com
Helpful?
Aug 7, 2026
Reviewer name: Rae
5 out of 5 stars review
Verified Purchase
Review from walmart.com
Helpful?
Sep 7, 2026
Reviewer name: mindy
5 out of 5 stars review
Verified Purchase
Review from walmart.com
Helpful?
Current price is USD$39.98
$0.33/ea
Earn $10 Sam's Cash
when you spend $50 on select Reckitt items. Terms apply
Sam's Cash limit $10.Ends Nov 01
Prices may vary in club and online
Shipping
Free for Plus on eligible orders over $50
Columbus, 43215
Return or replace anytime.























