It helps with much more than graphene oxide [bold added]:
NAC to Treat and Prevent Lung Disease
Latest research shows that NAC may be under-utilized. Multiple clinical trials have shown that NAC is an effective treatment option for the following conditions:
Treating and preventing the symptoms associated with asthma and chronic bronchitis – including eliminating mucus and opening the airways.
Treating and preventing the symptoms associated with COPD (chronic obstructive pulmonary disease).
Improving lung function for those suffering from cystic fibrosis.
Lowering homocysteine levels in the blood, a condition linked to increased risk of death if you have a stroke.
Easing the symptoms of common colds and flus.
It helps with much more than that [bold added]:
NAC to Treat and Prevent Lung Disease
Latest research shows that NAC may be under-utilized. Multiple clinical trials have shown that NAC is an effective treatment option for the following conditions:
Treating and preventing the symptoms associated with asthma and chronic bronchitis – including eliminating mucus and opening the airways.
Treating and preventing the symptoms associated with COPD (chronic obstructive pulmonary disease).
Improving lung function for those suffering from cystic fibrosis.
Lowering homocysteine levels in the blood, a condition linked to increased risk of death if you have a stroke.
Easing the symptoms of common colds and flus.