Liver therapy and liver cleansing is not just for patients with chronic liver disease. It is for the prevention of liver conditions and optimal health. When your liver (the primary detox organ) is healthy and functioning optimally, your body has more energy to carry out its various functions, nutrients become more readily available, and toxins are removed quickly and efficiently. These functions are compromised by sluggish liver function due to a bad diet, insulin toxicity, side effects of medication, overuse of alcohol and smoking.