Evidence and experience indicates that Gallstones are often (but not always) an indication of a problem elsewhere, mostly in the liver.
Flushing may clean the whole biliary system and restore its natural function and the balance of chemical production in the body. Another goal of flushing is to establish the cycle of cholesterol from blood to discharge as this appears to help the metabolism and benefits health.
Fat in some form in the diet exercises the gallbladder maintaining a strong reflex and full evacuation of the stored bile in the gall bladder.
Were you ever sick and did you ever get a stone stuck?