THORNE NAC - N-Acetylcysteine - 500mg - Supports Respiratory and Immune Health; Promotes Liver and Kidney Detox - 90 Capsules

Thorne's N-Acetylcysteine (NAC) is a potent amino acid that supports comprehensive wellness and immune function. This powerful antioxidant increases glutathione levels, which in turn promotes detoxification in the liver and kidneys. NAC also supports respiratory health by thinning mucus in the lungs, making it easier to clear.*

Well-Researched Benefits In a double-blind, placebo-controlled trial, NAC positively impacted lymphocyte cell numbers, the white blood cells crucial to normal immune function. NAC also has kidney-protective effects and supports respiratory health.

Purest Ingredients Thorne is committed to providing high-quality supplements that contain research-backed ingredients in efficacious amounts, without unnecessary fillers or additives. Thorne's supplements retain their potency until the day of expiration.

Trusted Manufacturer For over 30 years, Thorne has been trusted by healthcare practitioners who prescribe their products to patients. Thorne's mission is to provide supplements of the highest quality, tested for quality, safety, and efficacy.

Comprehensive Immune Support Proper nutrition keeps the body's natural defenses working normally. Thorne offers general immune support formulas, as well as more targeted formulas for respiratory health, urinary tract health, and nutritional support for allergies.* Thorne's immune support supplements include nutrients like vitamins C and D, botanicals like berberine and olive leaf, flavonoids like quercetin, and multi-ingredient specialty formulas. These are offered in liquids and powders for easy supplementation for all ages, including children.

Exceptional Ingredients and Manufacturing Thorne develops better standards for higher quality ingredients, partnering only with suppliers whose practices emphasize quality, science, and responsibility. Thorne's clean manufacturing practices, with final production in the United States, ensure full supply chain transparency and better potency, absorption, and digestibility.

Four Rounds of Review Thorne has invested in two state-of-the-art in-house laboratories to conduct four rounds of testing on raw materials, in-process batches, finished products, and product stability.

Environmental Impact Thorne believes the environment should never be compromised for the sake of business gain. From product technology to ingredients and shipping materials, Thorne is limiting waste and making responsible choices to protect the natural world and its resources.

Trusted by Professionals Thorne is trusted by over 100 pro teams and is the only supplement manufacturer to collaborate with Mayo Clinic on wellness research and content. Thorne is also a proud partner of 12 U.S. Olympic Teams.

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

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