Source Naturals, N-Acetyl Cysteine, 600 mg, 120 Tablets

Suggested Use 1 tablet 1 to 3 times daily Other Ingredients Dibasic calcium phosphate, stearic acid, microcrystalline cellulose, silica, modified cellulose gum, and magnesium stearate.Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, preservatives, or artificial color, flavor or fragrance. Warning Keep tightly closed in a cool, dry place. Do not use if you are taking any form of prescription nitrate such as nitroglycerin. If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product. Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.