N-Acetyl-L-Cysteine (NAC) - 90 Capsules - The Orchid

Product is best for over all well-being

  • NAC is essential for replenishing glutathione levels

  • Helps with chronic respiratory conditions, fertility, and brain health

  • Detoxifies to protect the liver and kidneys

  • Regulates levels of glutamate to boost brain health

  • Supported by over 40 years of scientific research

1 Bottle $39.99 each3 Bottles $36.5 each5 Bottles $33.5 each
$39.99

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Product Details


N-acetyl cysteine (NAC) is used by the body to build antioxidants. NAC is renowned for its ability to replenish levels of the antioxidant glutathione,
while also regulating the important brain neurotransmitter glutamate, and helping the body’s detoxification system.

Key Benefits

  • Detoxification:NAC protects the liver and kidneys to properly detoxify the body. Its antioxidant and anti-inflammatory benefits help with the side effects of drugs and environmental toxins.
  • Respiratory Health:NAC supplements can relieve symptoms of respiratory conditions by acting as an antioxidant and expectorant, loosening mucus in your air passageways. They have also been used to improve COPD symptoms, exacerbations, bronchitis, and lung decline.
  • Improved Brain Health:Studies suggest that NAC may slow the loss of cognitive ability in people with Alzheimer’s, Parkinson's disease, and mental health issues as it improves dopamine and memory function in the brain.

Recommended Dose


Dosage and Usage
Adults: Up to 1,200 mg per day (2 capsules) with or without food, or as directed by your healthcare professional.

Cautions and Contraindications:
NAC is considered safe as a prescription medication, however it can cause nausea, vomiting, or gastrointestinal disturbances, as well as mouth issues if inhaled. Vitamin supplements should not replace a balanced diet. Always read the label. Use only as directed. Patients should consult their healthcare practitioner if symptoms persist.

Natural Antioxidant Production

NAC is an amino acid that is required for the manufacturing of glutathione in the body. Glutathione is the most powerful antioxidant in the body, and is crucial for neutralising toxins and assisting the liver and kidneys to properly detoxify. NAC also helps to support and strengthen the immune system and respiratory system. Support your body's natural defences with only 1-2 capsule(s) a day.

The Benefits of the Essential Range

Starting a Healthy Future.

  • Antioxidant and anti-inflammatory benefits

  • Assistance in neutralising toxins, liver and kidney function

  • Relief in respiratory conditions

Why Our Customers Bought This:

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Frequently Asked Questions

Do you offer Free Shipping ? 

Of course we offer free shipping, this is a service we provide Australia wide. For Australian express shipping and international orders there is an additional Fee. 

How strong are your products?

We provide ingredient and MG details of our products directly on each individual product page. Got any extra questions about our products reach out on hello@theorchid.com.au 

When do your products expire? 

Our product expiry dates are typically listed on each individual product page. Got any extra questions about our products reach out on hello@theorchid.com.au

Should NAC be taken on an empty stomach?

NAC is best taken on an empty stomach. The absorption of amino acids can be affected by the foods you take them with and by other amino acids.

What can you not take with NAC?

Consult with your doctor before you start using NAC supplements.

What are the side effects of taking NAC?

The side effects of NAC supplementation are usually mild. These may include diarrhea, eye irritation, fatigue, nausea, a skin rash and vomiting.

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