Colon totally clean

Andreas;

I realize now fully, just how important it is to have a clean colon. I was wondering - how do you know when the colon is completely clean and function to it's best performance?

I am currently taking some COLOSON, and topping up with probiotics. I will also do a colema or two. I am planning a liver flush fairly soon, and wanted to clean out my colon COMPLETELY. I don't think I have done this yet. Although I have done colemas and coloson before flushing - I still don't think my colon is as clean as it could be....

Many Thanks