Dietary supplement. Supports liver metabolism. Contains no sugar, starch, artificial colors, flavors, preservatives, corn, soy, yeast, wheat, gluten, egg, or milk products. Milk Thistle seed's unique group of flavonoids called silymarins help preserve normal metabolic activity of the liver and support its regenerative processes. Milk Thistle is particularly helpful to the body in combating the harmful effects of pollution. This herbal supplement contains standardized Milk Thistle (Silybum Marianum) extract powder from the highest grade whole seeds. The Ultimate Extract process makes our Milk Thistle easier to digest and more available than plain herb powder, creating a premium Milk Thistle supplement. (These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease). Potency and purity guaranteed.