• N-acetylcysteine (NAC) is the stable, acetylated form of the amino acid cysteine produced through fermentation
  • Manufactured in accordance with the current Good Manufacturing Practice
  • Contains no added fructose, glucose, gelatin or xylitol
  • Free from gluten, dairy and soy protein
  • Certified British Pharmacopoeia grade
  • Ultrafine and easy-dissolving powder
  • Non-GMO derived
  • Vegan friendly

Dosage & warnings

Contraindication: Intravenous nitroglycerin
If symptoms persist, seek the advice of a healthcare professional
Suitable in pregnancy until 36 weeks gestation; not recommended during lactation
After 36 weeks gestation please consult your health professional

Only take as directed.


N-acetylcysteine (NAC) 945 mg