Description
💨 Breathe easy, work hard — 12 hours of mucus-busting power!
- BULK PACK SAVINGS - 100 tablets per box means you’re stocked up and saving—never run out when you need it most.
- TRUSTED BY HEALTH PROS - #1 doctor and pharmacist recommended OTC expectorant for reliable chest congestion aid.
- ALL DAY CONGESTION CONTROL - Clinically proven 12-hour relief keeps you productive without constant dosing.
- POWERFUL 600 MG GUAIFENESIN - Potent expectorant formula thins mucus for easier, more effective coughs.
- DUAL ACTION BI LAYER TECHNOLOGY - Immediate and extended release layers deliver fast and sustained mucus relief.
Mucinex 12 Hour Extended-Release Tablets feature a unique bi-layer design that delivers 600 mg of guaifenesin to thin and loosen chest mucus, providing fast-acting relief that lasts up to 12 hours. Trusted as the #1 doctor-recommended expectorant, this 100-count pack ensures continuous congestion control so busy professionals can stay focused and unstoppable.