Never done a cleanse but did the carnivore diet and my right side stopped hurting after meals. Been doing it like a year now

Yes, done a few times, was key to reducing brain fog and fatigue. Dr Ed Group recommends people did them every few weeks with the amount of toxins we're exposed to, liver is at 20% capacity in most people. It's the main organ that's attacked, but luckily it regrows super fast.