I have perrenial rhinitis and I have to spit mucus out each morning when I awaken. Would taking NAC orally help break down the mucus accumulated in my sinuses, or does it have to be applied directly to the mucus? If the latter, does anyone know how I'd make a solution for intra-nasal application? I have an empty nasal spray bottle lying around.
LongeCity . Advocacy & Research for Unlimited Lifespans