N-acetyl-cysteine (NAC) is a stable form of the non-essential amino acid cysteine. Cysteine is a sulfur-containing amino acid that acts as a stabilizer for the formation of protein structures. Although NAC possesses its own free radical scavenging activity, its primary function in the body is to supply cysteine necessary for glutathione synthesis and replenishment. This unique formula also contains molybdenum, an essential trace element that functions as a cofactor in many biochemical reactions, and selenium, another trace mineral that supports glutathione production.
Serving Size: 1 Capsule
Servings per Container: 100
Amount Per Serving
% Daily Value
Selenium (from L-Selenomethione)
Molybdenum (from Sodium Molybdate)
*Daily value not established.
Other Ingredients: Cellulose (capsule), stearic acid (vegetable source) and citric acid.
Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.