Gaia Herbs Milk Thistle Seed Certified Organic - 1 oz. (30 ml) Gaia Herbs Certified Organic Milk Thistle Seed (Silybum marianum) Liquid Herbal Extract. Milk Thistle Seed a natural source of plant antioxidants. It's an ultimate support for healthy liver function. Also, Milk Thistle Seed supporte the elimination of waste products and the detoxification process. Milk thistle is commonly found growing wild in a variety of settings, including roadsides. The dried fruit (also called achenes) are used to produce modern herbal extracts. Gaia Organic Liquid SingleGaia Herbs single liquid extracts deliver each herb in a concentrated extract that preserves the original chemical blueprint of the plant. Each product is concentrated to exact specifications of weight-to-volume ratios or validated biomarker levels. Gaia Organics celebrates their commitment to the principles of purity, integrity, and potency. 100% Certified Organic processing and laboratory testing. Gaia Organics delivers the closest representation of what Nature provides. Gaia Organics 100% USDA Certified Organic herbs. 100% USDA Certified Organic grain alcohol. 100% USDA Certified Organic processing. 100% USDA Certified Organic laboratory tested. Invested in OrganicGaia's investment in the future of herbal medicine No other liquid herbal manufacturer in the United States invests a larger percentage of its operating income into as many vertically integrated layers of quality control than Gaia Herbs. These funds are used to nurture continuous improvements and research into best practices at every stage of their operation from seed to shelf, including: seed selection, soil preparation, organic farming, manufacturing, validation technologies, and product packaging.