Description
- Mucinex Fast-Max Severe Congestion & Cough liquid controls coughs; relieves nasal and chest congestion; and thins and loosens mucus
- Each 20 mL dose contains 20 milligrams of dextromethorphan HBr to suppress coughs; 400 milligrams of guaifenesin (an expectorant); and 10 milligrams of phenylephrine HCl (nasal decongestant)
- Bottle contains 6 ounces of liquid cold-and-cough relief
Shipping and Returns
- Enjoy free delivery on orders starting at $99! For orders below, delivery generally starts at $6.95.
- Your package will arrive within 2-4 business days in the USA, 3-6 in Europe, and 3-8 worldwide.
- Need to make a return? No problem! You have up to 30 days after receiving your order to return unused and undamaged products.
Shop now with confidence!


