When you’re sick, mucus can be a master of mayhem. But quick, long-lasting chest congestion relief is just a dose away — with Mucinex extended-release bi-layer tablets that start to work fast and last for 12 hours.*rmation website to view a full ingredient list for this product.
- Relieves chest congestion caused by excess Mucus
- Thins & loosens mucus
- Starts to work right away & lasts for 12 hours
- Extended Release Bi-Layer Tablets
- Mucinex is the #1 doctor recommended OTC expectorant among Internists, General Practitioners & Family Practitioners
Ingredients: Active Ingredients: In Each Extended-Release Bi-Layer Tablet: Guaifenesin (600 mg). Purpose: Expectorant. Inactive Ingredients: Carbomer Homopolymer Type B; FD&C Blue 1 Aluminum Lake; Hypromellose, USP; Magnesium Stearate, NF; Microcrystalline Cellulose, NF; Sodium Starch Glycolate, NF.