NAC: Is this the one supplement everyone should be taking?
The nutritional supplement N-acetylcysteine is like the Swiss Army knife of supplements. It’s used to treat a wide range of health conditions, including allergies, Alzheimer disease, bipolar disorder, bronchitis, chronic kidney disease, cirrhosis, heart disease, hepatitis, infertility, schizophrenia, and upper respiratory infections. The nutritional supplement N-acetylcysteine is used to treat a wide range of health conditions. Then again, many dietary supplements are believed to have a variety of uses. The big question is whether they actually work. To answer that question, here’s some of the research that supports a few of the many uses of N-acetylcysteine. What is N-acetylcysteine? N-acetylcysteine is a precursor of the amino acid cysteine, which bonds with two other amino acids in the body—glutamate and glycine—to form the powerful antioxidant glutathione. Glutathione is found in high concentrations in most cells of the body. It regulates a range of cellular functions and immune