hi, i am trying to suggest some cheap safe things to help those who are short of money. this is how i was able to keep chest clear of mucus, and best part no nasty side effects or feeling "buzzed" . of course check with your doctor if have any health concerns, and the chemically sensitive should check out to make sure okay or if alergic to this medicine. of course follow directions on the box, do not take more than directed. that said, box says to take one tablet if adult 1x every four hours with a FULL glass of water to loosen mucus. do so should clear up congestion in a day or so, if not them might see a doc for problem. make sure read box for any precautions. i do think that really helped my lungs i the beginning . look for generic versions, will save you money. the brand name is mucinex, walgreens calls it mucus relief, and family dollar has version of it for as little as 3 dollars here. i am sure walmart has generic version of it. best part taking water with it we all need water.

(LC).