Natural Factors N-Acetyl-L-Cysteine 500 mg - Immune & Liver/Lung Support - 90 Veg Capsules

Overview

Natural Factors N-Acetyl-L-Cysteine (NAC) 500 mg is a free-form amino acid that acts as a precursor to glutathione, one of the body’s most important antioxidants. While direct glutathione supplementation can be limited by absorption, NAC helps the body synthesize its own glutathione, potentially supporting a resilient antioxidant network that fits into everyday life.

Designed for active individuals, aging gracefully, and those exposed to pollution, NAC 500 mg capsules are easy to add to a routine. The vegetarian capsule formulation is crafted with care to minimize common allergens while delivering a practical daily dose.

What NAC 500 mg may support in daily life

• Immune health: supports natural glutathione production and immune function as part of a balanced lifestyle
• Detox and organ resilience: antioxidant support for healthy liver and lung function
• Cellular resilience: supports healthy cellular processes with a simple, consistent dosing routine
• Allergen-free formula: dairy-free, sugar-free, gluten-free, soy-free, corn-free, egg-free, fish-free, shellfish-free, salt-free, tree-nut-free, and GMO-free
• Trusted brand backing: Natural Factors is a family-owned B-Corp with direct manufacturing oversight

How to use NAC 500 mg

• General dosing: take 1 capsule 2–3 times daily or as directed by a health professional
• Convenient format: vegetarian capsules designed for easy daily use
• Best practices: pair with a balanced diet and healthy lifestyle; consult a professional if you have specific health concerns

Product details and brand

• 90 vegetarian capsules, providing 90 servings
• Free from dairy, sugar, wheat, gluten, yeast, soy, corn, egg, fish, shellfish, salt, tree nuts, and GMOs
• Quality and transparency: Natural Factors’ family-owned approach with manufacturing oversight and carbon-neutral practices