Your liver is responsible for filtering your blood, secreting bile and neutralizing toxins, which are the elements of good digestion. When functioning properly, your liver clears 99% of the toxins, bacteria, and other impurities before blood re enters circulation. Some experts recommend an internal cleanse 3 to 4 times a year to remove impurities and restore balance. Unlike other milk thistle extracts that clump in the digestive tract, Thisilyn dissolves easily, yielding 2X more of its silymarin bioflavonoid complex for the body to absorb and utilize in the liver.