Natural Factors
Natural Factors N-Acetyl-L-Cysteine 500 mg (90 VCaps)
Advanced antioxidant precursor for cellular protection and respiratory health
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Why Choose This Product
CELLULAR PROTECTION
Acts as a precursor to glutathione, your body's master antioxidant that neutralizes free radicals at the cellular level.
RESPIRATORY SUPPORT
Maintains healthy lung tissue and supports your body's natural respiratory defenses.
LIVER SUPPORT
Supports your liver's natural detoxification processes and cellular health.
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How It Works
How It Works
NAC converts to cysteine in your body, which then combines with glutamic acid and glycine to produce glutathione. This master antioxidant scavenges free radicals and supports your cellular defense systems. Unlike direct glutathione supplements, NAC crosses cell membranes effectively.
Who It's For
Active individuals seeking cellular protection from exercise-induced oxidative stress. People in urban environments exposed to pollutants. Adults focused on liver health and respiratory wellness.
Who It's Not For
Not suitable for children or pregnant women. Those on blood thinning medications should consult their healthcare provider first.
About This Product
What It Does
NAC supports your body's master antioxidant system for superior cellular protection. This amino acid derivative works as a precursor to glutathione, scientifically proven to neutralize free radicals and support cellular longevity. Natural Factors delivers pharmaceutical-grade NAC that your body actually uses.
Why It Works
- GLUTATHIONE PRECURSOR: Unlike direct glutathione supplements that break down in digestion, NAC crosses cell membranes and converts to glutathione where your body needs it most.
- FREE RADICAL SCAVENGER: Supports your cellular defense systems against oxidative damage from exercise, pollution, and daily stress.
- RESPIRATORY HEALTH: Maintains healthy lung tissue and supports your body's natural respiratory defenses, especially beneficial for active people.
What's Inside
Pure N-Acetyl-L-Cysteine in vegetarian capsules. No artificial colors, preservatives, or unnecessary additives. NPN N/A. Made in Canada under strict quality standards.
Why we carry it: Natural Factors consistently delivers pharmaceutical-grade NAC with proven bioavailability — the real difference in antioxidant protection.
How to Take
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Research & Science
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