N-Acetyl-Cysteine is a aminoacid which helps to replenish glutathione levels in the body and therefore helps with detoxification in the liver. It also aids in regulating glutamate. These functions may help to improve brain health and benefit people with conditions such as Alzheimer's and Parkinson's diseases.
NAC may help with psychiatric disorders and addictive behaviors.
NAC is also great to reduce phlegm with a common cold or with Covid-19 disease.