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- N-acetyl cysteine (NAC) is a sulfur-containing amino acid that acts as a stabilizer for the formation of protein structures, and promotes the formation of glutathione.* Glutathione is a powerful free radical scavenging compound that also helps to maintain normal, balanced immune system function.*
- Quercetin is a naturally occurring free radical neutralizer that supports healthy seasonal immune system function.* Laboratory studies have demonstrated that quercetin can also help to promote normal respiratory function.*
- Zinc has been included for its immune-supporting properties.*
- GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
- Packaged in the USA by a family owned and operated company since 1968.
NOW Supplements N-acetyl cysteine (NAC) is a stable form of the non-essential amino acid cysteine. It is a sulfur-containing amino acid that acts as a stabilizer for the formation of protein structures, and promotes the formation of glutathione.* Glutathione is a powerful free radical scavenging compound that also helps to maintain normal, balanced immune system function.* Quercetin is a naturally occurring free radical neutralizer that supports healthy seasonal immune system function.* Laboratory studies have demonstrated that quercetin can also help to promote normal respiratory function.* Zinc has been included for its immune-supporting properties.*
Supplement/Nutrition Facts
Supplement FactsServing Size:2 Veg CapsulesServings Per Container:45DescriptionAmount per Serving% Daily ValueZinc (elemental)(from 75 mg Zinc Bisglycinate) (Albion™) 15 mg 136% N-Acetyl Cysteine (NAC) 1,000 mg † Daily Value not established. Quercetin 500 mg † Daily Value not established. †Daily Value not established.Other Ingredients: Hypromellose (cellulose capsule), Ascorbyl Palmitate, Silicon Dioxide and Citric Acid. Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens. Caution: For adults only. Quercetin may interact with a variety of medications; consult physician before using this product if taking prescription drugs (especially nitroglycerin). Consult physician if pregnant/nursing or have a medical condition. Keep out of reach of children. Natural color variation may occur in this product. Made and quality tested in the USA with globally sourced ingredients. Store in a cool, dry place after opening. Albion™ is a trademark of Balchem Corporation or its subsidiaries. Family owned since 1968. This bottle is made from 100% PCR (post-consumer recycled) resin.
*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.