N-Acetylcysteine (NAC) – 90 Capsules

NAC (N-Acetylcysteine) is a potent antioxidant that promotes comprehensive wellness, supporting lung, liver, and kidney health while enhancing immune function.

This amino acid is particularly useful for boosting glutathione levels, aiding in detoxification and combating oxidative stress. Whether you’re looking to support respiratory health or strengthen your body’s natural defenses, NAC offers a powerful solution for overall vitality and well-being.

Use Code: IMMUNITY25

Select Immunity Boost products only. Online shop only. Valid only through 10/31/25.

$31.00

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About N-Acetylcysteine (NAC) – 90 Capsules

Support your body’s natural defense systems with Thorne’s N-Acetylcysteine (NAC), a premium-grade amino acid supplement.

NAC serves as a crucial building block for glutathione, one of the body’s most important antioxidants. This relationship makes NAC fundamental for comprehensive wellness, particularly for combating oxidative stress and supporting the detoxification pathways of the liver and kidneys.

This supplement is especially beneficial for respiratory health, as it helps to break down mucus, making it easier to clear from congested lungs and sinuses. Thorne’s commitment to purity means this product is free from gluten, dairy, and soy, and it undergoes rigorous third-party testing to ensure the contents match the label and are free from contaminants.

By incorporating Thorne NAC into your routine, you invest in a high-quality formula designed to fortify your antioxidant defenses and promote overall vitality.

Benefits Overview

  • Boosts Glutathione Production: Acts as a direct precursor to glutathione, the body’s “master antioxidant,” enhancing your natural defense against oxidative stress.
  • Supports Respiratory Health: Helps break down mucus, promoting clearer airways and supporting lung function.
  • Promotes Liver & Kidney Detoxification: Aids the body’s natural processes for eliminating toxins and heavy metals.
  • Enhances Immune Function: Supports the production and activity of immune cells, helping to strengthen the body’s natural defenses.
  • Powerful Antioxidant Activity: Directly helps neutralize harmful free radicals, protecting cells from damage.

Supplement Use

Take 1 capsule two to three times daily, or as recommended by your healthcare practitioner.

Consult your healthcare provider before use if you are pregnant, nursing, taking any medications, or have a medical condition.

This product is contraindicated in individuals with a history of hypersensitivity to any of its ingredients.

Supplement Facts Overview

N-Acetyl-L-Cysteine: 500 mg 
  • What it is: This is the active form of the amino acid cysteine.
  • Why it’s included: It is the building block your body uses to produce glutathione, making it essential for antioxidant defense and detoxification processes.

Other Ingredients: Hypromellose (derived from cellulose) capsule, Leucine, Silicon Dioxide.
  • What they are: These are inactive components that form the capsule and ensure product stability.
  • Why they’re included: Hypromellose creates a vegetarian capsule shell. Leucine is used as a natural flow agent during manufacturing.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent disease.

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