I had a very bad experience with a simple flush about three years ago and I never want to go through that again.
The only gentle flush I've found is the one with the raw egg and I can't seem to bring myself to do that either, even with eggs fresh out of my chickens.
I'm already doing a lot of things, the Moreless Alkalizing drink, fresh veg juicing, supplements [including oils, lethicin, green powder, etc.], good healthy diet, exercise, drinking fresh lemon water, etc. Would my liver get clean eventually just continuing doing these protocols or do I need to add something else that would help just the liver?