N-Acetyl-L-Cysteine (NAC) by Allergy Research Group
N-Acetyl-L-Cysteine (NAC) is a stable acetyl derivative of L-cysteine that converts into L-cysteine after absorption. It serves as a natural source of sulfur for metabolism and acts as an antioxidant that supports glutathione synthesis. This high-purity, free-form amino acid is well tolerated and comes in tablet form to ensure potency.
Key Benefits
- Supports glutathione synthesis
- Natural source of sulfur
- High purity and well tolerated
How It Works / Key Ingredients
NAC is known for its role in antioxidant defense and metabolic processes, making it a valuable supplement for overall health.
How to Use
As a dietary supplement, take 1 tablet one to three times daily, or as directed by a healthcare practitioner.












