Mucinex® Maximum Strength 1200mg Guaifenesin Bi-Layer Tablets 14ct.

From the manufacturer's website:  Mucinex Maximum Strength 12-Hour Chest Congestion Medicine Expectorant Tablets! Only Mucinex has an extended release bi-layer tablet to deliver maximum-strength congestion relief. The first layer is absorbed quickly by your body for fast-acting relief. The other layer dissolves slowly to continue relieving your chest congestion for 12 hours. Mucinex Maximum Strength contains 1200 mg of Guaifenesin bi-layer tablets and helps relieve chest congestion alone with thinning and loosening mucus. Thins & loosens mucus with active ingredient guaifenesin expectorant Relieves Chest Congestion Maximum Strength Chest Congestion Medicine Mucinex contains a unique bi-layer tablet, one side immediately releases and                the other side is an extended release that lasts up to 12 hours Contains 1200 mg Guaifenesin expectorant extended-release bi-layer tablets Warning: See Picture. *These statements have not been evaluated by the Food and Drug Administrat