NAC (N-Acetyl Cysteine)
Rate-limiting precursor for glutathione—the body's master antioxidant. Supports liver detox, respiratory health, and mental clarity.
Mechanism of Action
Provides cysteine for glutathione synthesis. Modulates glutamate via cystine-glutamate antiporter. Thins mucus via disulfide bond reduction.
Dosing Protocol
600mg 1-2x dailymg
Standard starting dose based on research
Therapeutic Range
600
Minimum
1800
Maximum
On empty stomach or between meals
Dosages are general guidelines. Individual requirements vary based on body weight, health status, and specific goals. Start with lower doses and adjust based on response.
Benefits
Primary Benefits
- Glutathione production
- Liver detoxification
- Respiratory health
- Antioxidant defense
Secondary Benefits
Safety Information
Contraindications
Do not use if any of the following apply:
- •Active bleeding
- •Asthma (nebulized form)
- •Anticoagulants at high doses
Potential Side Effects
Some users may experience:
This is not a complete list of interactions or side effects. Individual responses vary. Always start with the lowest effective dose and monitor your response. Report any adverse effects to your healthcare provider.
Quality Markers
Look for these specific quality indicators when sourcing this compound:
- N-acetyl form
- GMP certified
- No unnecessary fillers
Trusted Certifications
Note: Supplement quality varies dramatically between brands. Cheap supplements often contain fillers, incorrect doses, or contaminants. Investing in quality products from reputable manufacturers is essential for safety and efficacy.
Evidence Profile
Evidence Score
8/10
Strong Evidence
Multiple high-quality RCTs, meta-analyses, or consistent mechanistic data
Evidence Scale
8-10
Strong
5-7
Moderate
1-4
Emerging
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