Supports respiratory function, glutathione production and detoxificationN-Acetyl-l-Cysteine (NAC) is a derivative of the dietary amino acid l-cysteine. NAC has a high affinity for lung tissue, which it supports through mucolytic and antioxidant action. NAC supports tissue levels of glutathione, a key component of the antioxidant defense system.Supports cellular antioxidant defense systemPromotes healthy lung tissueMade with hypoallergenic ingredientsDietary ConsiderationsGluten FreeNon-GMOAmount Per ServingN-Acetyl-L-Cysteine (free-form)900 mgOther Ingredients:vegetarian capsule (cellulose, water), ascorbyl palmitateSuggested UseAs a dietary supplement, take 1 capsule, 1-2 times daily, between meals.WarningIf you are pregnant or lactating, have any health condition or are taking any medication, consult your health professional before use.Keep out of the reach of children.Use only if safety seal is intact. Store in a cool, dry place.