cough and nasal congestion
"Can't help but laugh reading everyone's responses here.. Yes I guess the mucinex helped my congestion maybe 20% more than if I hadn't taken it... BUT I'm wide awake as my mind is racing like I'm on crack .. Paranoid.. Can't sleep a wink. Never done crack but if I had to guess side effects would be similar.. Bummer . Just another confirmation that all natural and a few days longer is better than watching the sun come up while random paranoia thoughts race through the brain. Wish I read the fine print before I starting dosing"