Supplement Facts Serving Size: 1 Tablet Amount Per Serving %Daily Value* N-Acetyl Cysteinie (NAC) 1 g (1000 mg) * * Daily Value not established. Other Ingredients: Microcrystalline Cellulose, Hydroxypropyl Cellulose, Stearic Acid (vegetable source), Vegetarian Coating and Silicon Dioxide. Dosage As a dietary supplement, ...