Glutathione is a small peptide molecule composed of three amino acids: cysteine, glutamic acid, and glycine. It is produced by every cell of the body, with especially high levels in the liver.* Glutathione is critical for healthy immune system function and is necessary for proper detoxification processes.* It also plays a critical role in the body?s defense system against oxidative stress by directly neutralizing free radicals, as well as by maintaining the activity of vitamins C and E.* N-Acetyl Cysteine (NAC) is a stable form of the non-essential amino acid cysteine. It is a sulfur-containing amino acid that acts as a stabilizer for the formation of protein structures, and is also necessary for the formation of glutathione. Molybdenum and Selenium are essential trace minerals that facilitate the production of several important enzymes. Serving Size 1 Caps contains: L-Glutathione 125mg, N-Acetyl-L-Cysteine 125mg, Vitamin B2 5mg/357%NRV 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 Take 1 capsule daily, preferably on an empty stomach Package 90 Capsules