N-Acetyl Cysteine or NAC is a precursor to Glutathione which is one of the most powerful antioxidants in the human body. N-Acetyl Cysteine has been available since 1963 and is currently used to protect the liver in certain overdose cases. N-Acetyl Cysteine has been shown to help protect respiratory function, protect the liver and aContinue reading “Is the FDA Trying to Ban an Antioxidant? N-Acetyl Cysteine FDA Ban! NAC Removed by Amazon”