1200 mg guaifenesin extended-release bi-layer tablets
Relieves Chest Congestion
Thins and Loosens Mucus
Unique Bi-layer Tablet
White side: Immediate Release Layer
Blue side: Extended Release Layer
Helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive.