To provide antioxidants for the maintenance of good health. Non-Medicinal Ingredients: Cellulose, stearic acid (veg), silicon dioxide, and coating (hypromellose, hydroxypropylcellulose, and medium-chain triglycerides). Recommended Dose: Adults take 2 tablets daily or as directed by your healthcare practitioner. Take with meals providing protein. Recommended Use: N-Acetyl-L-Cysteine is a potent antioxidant for the maintenance of good health in individuals under oxidative stress. Caution: For adult use only. Do not use if pregnant or breastfeeding. Consult a healthcare practitioner prior to use if you have cystinuria, are taking medications, are taking nitroglycerin, antibiotics, and blood thinners, or for use beyond 3 months. Do not use if perma seal is missing. This product is non-GMO and gluten-free. Ingredients Medicinal Ingredients Amount Each tablet contains: N-Acetyl-L-Cysteine 375 mg Niacinamide 375 mg Vitamin C (ascorbic acid) 250 mg Brocolli Seed Extract (Brassica oleracea var. italica) (2.5 mg sulforaphane glucosinolate) 19.25 mg Selenium (selenomethionine) 37.5 mcg More Products For a full selection of Metagenics products click on this link. Please note that additional products ordered will be shipped seperately.