* Supports healthy liver function and helps protect liver function * Provides antioxidant protection for the liver * Promotes the Elimination of Waste Products and the Detoxification Process * Supports immune functionSingle herb extracts are a solitary herb, typically in a base of certified organic alcohol. All of Herb Pharm"s single herbal extracts are prepared according to precise Good Manufacturing Practices and with individualized formulations or processes, which enable each herb to be extracted according to its own unique physical and biochemical characteristics. This attention to detail produces a finished extract which optimally represents the herb from which it was made.Herb Pharm prepares their Milk Thistle Extract from the pericarp (seed coat) of Silybum marianum plants which are Custom Wildcrafted in their natural wild habitat and are never fumigated or irradiated.Herb Pharm uses a triple percolation process which creates, without heat, a more concentrated extract which contains the full-spectrum of Milk Thistle"s silymarin flavonoids (silybin, silydianin and silychristin). • Grain alcohol (67-77%), distilled water and Milk Thistle extractives.Dry pericarp / extract ratio: 1:1