Natures Answer Milk Thistle Seed. Since 1972 Advanced Botanical Fingerprint Silybum Marianum Super Concentrated 2,000 mg Discover Nature\'s Answer Herbal Supplement Kosher Parve Bio-Chelated Cold Extraction Process Our alcohol-free extracts are produced using our cold Bio-Chelated proprietary extraction process, yielding a Holistically Balanced Advanced Botanical Fingerprint extract in the same synergistic ratios as in the plant. Our Facility is cGMP Certified, Organic and Kosher Certified. Ingredients:Serving Size: 2 ml (approx. 56 drops) Servings Per Container: 15 Amount Per Serving % Daily Value Milk Thistle (Silybum marianum) Seed Extract 2,000 mg (2 g) † † Daily Value not established. Other Ingredients: Vegetable glycerin, purified water. Warnings:Keep out of reach of children.