Vital Nutrients - NAC (N-Acetyl Cysteine) - Vegan Formula - Supporting Sinus and Respiratory Health - 100 Vegetarian Capsules per Bottle - 600 mg

N-Acetyl Cysteine maintains the proper functioning of the lungs and supports the immune system and liver function. NAC is also a powerful antioxidant. It maintains and supports normal physiologic levels of mucus in the sinus and respiratory system of healthy individuals. NAC increases levels of glutathione in the body and maintains healthy lung and liver function. Vital Nutrients mission is to manufacture superior quality nutraceuticals that exceed both industry and government standards and provide clinically effective results. They provide over 200 science-based and clinically effective products. They have a comprehensive quality assurance program to ensure that purity and potency is consistently met on every product that they manufacture. Vital Nutrients uses independent U.S. ethical laboratories to test all raw materials and finished products. Each raw material is tested, regardless of origin, for purity and potency. All finished products are tested through a real time stability protocol for expiration date validation. They are an FDA Inspected facility that exceeds FDA cGMPs, and a member of the NPA.