Liver Health features Milk Thistle extract prepared from the dried whole seed of Silybum marianum plants. It also features Dandelion extract prepared from fresh (never dried) whole Taraxacum officinale plants (root, leaf & flower) grown on Herb Pharm's Certified Organic farms in southern Oregon. The spring-harvested plants are grown in neat rows and often have taproots over a foot in length. The herbs in this formula are individually extracted to provide a broad spectrum of plant compounds. Herb Pharm assures herb identity via macroscopic and organoleptic analysis, then confirms it through methods such as HPTLC fingerprinting specific to each herb. The formula is easily dispensed, taken in liquid form and added to water or other liquid.Suggested UseShake well before using. Two to four times per day take 30 to 40 drops in a little water. Serving Size:0.7 ml Servings Per Container: 168 Amount Per Serving Proprietary extract blend: 657 mg Dandelion whole flowering plant (Taraxacum officinale) Oregon Grape root (Berberis aquifolium) Milk Thistle seed (Silybum marianum) Artichoke leaf (Cynara cardunculus) Schisandra berry (Schisandra chinensis) Fennel seed (Foeniculum vulgare) Other Ingredients: certified organic cane alcohol (50-60%), distilled water, certified organic vegetable glycerinWarnings Keep out of the reach of children.