Natural Factors

N-Acetyl-L-Cysteine 500 mg

  • Regular price $15.29
  • Super antioxidant
  • Free radical scavenger
  • Detoxifies the body
  • Offers liver support
  • Boosts immune system Ê


NAC is a precursor to glutathione, a critical antioxidant scientifically proven to scavenge free radicals. NAC has the unique ability to maintain healthy lung tissue, support the body's natural defences and enhance cellular health and longevity. These qualities make NAC especially beneficial for active people, the elderly and those exposed to polluted environments.

Medicinal Ingredients

Each vegetarian capsule contains:
N-acetyl-L-cysteine (NAC) 500 mg

Non-Medicinal Ingredients

Rice powder, vegetarian capsule (carbohydrate gum [cellulose], purified water), vegetable grade magnesium stearate (lubricant).

N-acetyl-L-cysteine (NAC) is a highly stable form of cysteine and is a precursor in the body to the critical antioxidant glutathione. It provides antioxidant support and is especially beneficial for active people, the elderly, and those exposed to polluted environments. Antioxidant for the maintenance of good health. Helps reduce oxidative stress during exercise, support immune function, and relieve symptoms of chronic bronchitis.