You are not the first person to say the Liver Flush has done more harm than good.
If you don't have any problems with your liver or gallbladder, then don't treat them.
For people who do have problems with their liver or gallbladder, there is a better method than that commonly promoted on curezone. You would be better off treating them with herbs, rather than the harsh methods.
For #139044, the question remains, how do you get the best improvement now. Obviously everything associated with a healthy Diet and lifestyle will be beneficial. If you have messed up your liver, Silybum marianum or Milk thistle will be beneficial.