N-acetyl cysteine (NAC) comes from the amino acid L-cysteine. Amino acids are the building blocks of proteins. NAC has many uses as medicine and is most commonly used by mouth for cough and other lung conditions. It is also used for flu, dry eye, and many other conditions.
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Critical Antioxidant With Selenium & Molybdenum Maintains Cellular Health A Dietary Supplement NOW Foods N-Acetyl Cysteine (NAC) is a stable ...View full details$19.87| /Sold out