Quite a few people report feeling less well after a Liver-Flush - apparently the gall bladder contents carried toxins which are adsorbed back into the body. Clark advised niacinamide and another person advised orthithine to help clear the toxins out. I sometimes use Clark's Liver Support Tea to help detoxify. I often would feel worse/toxic for days after a Liver-Flush then feel better. 300 stones is a good start, most of pass many more, thousands, as we do more flushes.