Description
Acetylcysteine (N-acetyl-L-cysteine, NAC) is a derivative of the amino acid L-cysteine. It is widely used in the pharmaceutical, healthcare, and nutraceutical industries due to its mucolytic, detoxifying, and antioxidant properties.
Applications
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Respiratory therapy: Treatment of chronic bronchitis, COPD, cystic fibrosis, pneumonia, and other conditions with thick mucus secretions.
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Antidote: Management of acetaminophen poisoning.
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Antioxidant support: Used in nutraceuticals and dietary supplements for its free-radical scavenging properties.
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Research & industrial use: Precursor for glutathione synthesis in various biochemical applications.
Key Features
- Powerful mucolytic and antioxidant agent
- Clinically proven antidote for acetaminophen overdose
- Broad usage across pharmaceutical, healthcare, and dietary supplement markets
- Listed in the WHO Essential Medicines List


