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Source Naturals N-Acetyl Cysteine Description

Antioxidant and Liver Support

N-Acetyl Cysteine is a stable form of the sulfur amino acid L-cysteine, and is a powerful antioxidant. it is a precursor of glutathione, a major antioxidant. Glutathione is activated by the selenium-containing glutathione peroxidase, one of the most important antioxidant enzymes in the body. N-Acetyl Cysteine is better than glutathione supplements, which may break down during digestion and lose potency.

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Yeast, dairy, egg, gluten, corn, soy or wheat, sugar starch, salt preservatives or artificial color, flavor or fragrance.