- Stable form of the sulfur-containing amino acid L-cysteine
- A powerful antioxidant
- A precursor to glutathione, another major antioxidant
- Available in 1,000 mg tablets
- 2 to 2 tablets daily, or as recommended by your health care professional
N-acetyl cysteine is a more stable form of the sulfur amino acid L-cysteine, and is a powerful cysteine and glutathione precursor. Glutathione is a major antioxidant as the cofactor for glutathione peroxidase, one of the most important antioxidant enzymes in the body. Additionally, a meta-analysis of human clinical trials has reported that N-acetyl cysteine supplementation supports respiratory health.*
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