N-Acetyl Cysteine (NAC)

The amino acid NAC is a precursor of L-cysteine that results in glutathione elevation biosynthesis. It acts as a scavenger for free radicals and is a powerful antioxidant. Its multifaceted health benefits have made it a favourite in the household medicine cabinet.

Here are some of the key features:

• Necessary for the production of glutathione, one of the most important antioxidants in the human body
• Helps prevent liver and kidney damage due to drug and environmental toxin exposure
• Improves mental health conditions by regulating glutamate, the most important neurotransmitter in the brain
• Helpful in the treatment of substance addiction
• Protects the lungs and can significantly improve symptoms of COPD and chronic bronchitis
• Protects the cardiovascular system from oxidative stress
• Increases levels of nitric oxide which helps veins dilate improving transit time of blood back to the heart and reducing the risk of heart attack
• The boost in glutathione production can have a profound effect on the immune system

Due to its effectiveness, NAC has been reclassified as a prescription drug in some other countries. We are fortunate that it continues to be available over the counter so the added health protection can be enjoyed by Canadians!

Check labels for contraindications and consult your pharmacist if on medications.

*Revised December 2023