• About this item.
• Highest quality vitamins and supplements since 1973.
• Scientifically formulated.
• As a precursor to L-Cysteine, NAC and helps the body synthesize Glutathione.
• Gluten & Soy Free.
• 2 to 4 month supply.

• Imported from USA.

N-acetyl Cysteine (or NAC) is a more stable form of the amino acid l-cysteine. As a precursor to l-cysteine, NAC and helps the body synthesize glutathione. Nac possesses antioxidant properties that may help fight cell-damaging free radicals. Studies have shown that oxidative stress caused by free radicals may contribute to premature aging of cells.