Creative Bioscience Liver Formula - 60 Vegetarian CapsulesLiver Formula is a powerful formula of 500 mg of Vitamin C, 200 mg of N Acetyl Cysteine (NAC), 300 mg of Milk Thistle, 50 mg of Alpha Lipoic Acid and 150 mg of Dandelion Extract, which is designed to promote liver health and deep detoxification of the liver and the body. Made in U. S. A. in GMP Approved Facilities Third party testing is performed to ensure purity and quality Country of origin : USA Gluten Free : Yes Yeast Free : Yes Wheat Free : Yes