
NAC by Switch Nutrition | 150 Serves
- Shipped Australia wide from Wentworthville, NSW
- Secure checkout, all major cards accepted
- Questions? Call or text 0435 053 756
The details
- Brand
- Switch Nutrition
- Category
- Vitamins and Health
- Sold by
- Mr M Supplements, Wentworthville NSW. Shipped Australia wide.
What is NAC?
N-Acetyl Cysteine (NAC) is a stable form of the amino acid L-cysteine. It is best known as a precursor to glutathione, the body’s most powerful antioxidant. By boosting glutathione production, NAC helps defend against oxidative stress, supports detoxification, and maintains cellular health.
Key Benefits & Functions
1. Antioxidant & Detoxification Support
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NAC replenishes glutathione, which neutralises free radicals.
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Plays a vital role in liver detoxification, helping protect against toxins, alcohol, and environmental stressors.
2. Respiratory Health
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NAC works as a mucolytic agent (breaks down mucus), helping to clear the lungs.
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Often used to support people with respiratory conditions such as chronic bronchitis, COPD, and sinus congestion.
3. Immune System Support
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By raising glutathione levels, NAC strengthens immune defence.
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May reduce the frequency and severity of colds and infections.
4. Brain & Mental Health
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NAC’s antioxidant action supports neuroprotection.
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Research suggests benefits in mood regulation and reducing symptoms in conditions such as depression, OCD, and addiction.
5. Exercise Recovery
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May reduce exercise-induced oxidative stress.
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Supports recovery by reducing muscle fatigue and improving cellular repair.
Dosage & Usage
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Typical Range: 600 mg - 1800 mg daily, often split into 2-3 doses.
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Best taken with food or a source of vitamin C to improve stability and absorption.



