Each 2 mL of Milk Thistle Nanoemulsified delivers 30 mg of extract (80% Silymarin). 4 pumps of this product provide a serving size of 30 mg, and each bottle contains 25 servings. For over 2,000 years, Milk Thistle, or Silybum marianum, has been used globally to support the liver and aid healthy digestion.* This ingredient contains three phytonutrients (silybin, silydianin, and silychristin) collectively termed silymarin, which may aid in blocking absorption of certain compounds into the liver and help protect glutathione, a body's natural antioxidant.* To increase absorption and optimize delivery, Dr. Christopher Shade, Ph.D. created nanoemulsified Milk Thistle. Employing Quicksilver Delivery Systems®, modern science unlocks the power of nature by delivering core effective ingredients via phospholipid technology to nourish cells.