Nac for Sinus Congestion
Robert (Manhattan, New York) on 01/23/2009:
I occasionally take NAC, (n-acetylcysteine) which is an amino acid that helps flush out mucus by turning it into fluid. I take 500 mgs once a day, on & off and noticed my sense of smell is a little better with the ability to breath through my nose which is usually stuffed.
