Glutathione is a small peptide molecule composed of three amino acids: glutamic acid, cysteine, and glycine. It is synthesized by every cell of the body for the proper detoxification of metabolic waste products and is essential for healthy immune system function. Glutathione also plays a critical role in the bodys defense system against oxidative stress by acting directly to neutralize free radicals, as well as by maintaining the activity of vitamins C and E. This product has Glutathione in its reduced, active form for optimum bioavailability and includes Milk Thistle Extract and Alpha-Lipoic Acid as complementary ingredients. Free Radical Protection With Milk Thistle Extract & Alpha Lipoic Acid Dietary Considerations Wheat Free Dairy/ Milk Free Gluten Free Soy Free Corn Free Egg Free Shellfish Free Non-GMO Fish Free Tree Nut Free Serving Size: 1 Vegetable Capsule Servings Per Container: 60 Amount Per Serving Glutathione (Reduced Form) Milk Thistle Extract (Silybum marianum)(Fruit/Seeds) (Standardized to 80 Silymarin Flavonoids - equivalent 80%) 100 Alpha Lipoic Acid 50 Other Ingredients: Hypromellose (cellulose capsule), Microcrystalline Cellulose, Magnesium Stearate (vegetable source), Silicon Dioxide Take 1 capsule daily, or as directed by your healthcare practitioner. 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. Our Glutathione is a high quality material manufactured to rigorous standards. Natural color variation may occur in this product.