Source Naturals N-Acetyl Cysteine 600 mg 60 Tabs

N-Acetyl Cysteine is a stable form of the sulfur amino acid L-cysteine. It's a powerful natural antioxidant amino acid that is a precursor to glutathione, a highly valued component in your body's natural defense mechanism. 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.

Promotes healthy liver function Features antioxidants that help defend against free radicals Hypoallergenic Gluten Free