Mucinex 12 Hour 600 mg Guaifenesin Extended-Release Tablets for Excess Mucus Relief, Expectorant Aids Excess Mucus Removal, Chest Congestion Relief, 100 Bi-Layer Tablets

When you're sick, mucus can be a master of mayhem. But quick, longlasting chest congestion relief is just a dose away - with Mucinex SE extendedrelease bilayer tablets. Guaifenesin, the active ingridient in Mucinex SE, helps relieve chest congestion by thinning the mucus in the bronchial passageways to make the cough more productive. The bilayer tablet releases immediately and lasts for up to 12 hours.* Mucinex In…Mucus Out