The lymph system will be the system that needs to be flushed to restore any chronic health condition. This product is my favorite for the lymph as it is instrumental in digging at the sticky congestion and cystic formations that accumulate in a body from improper waste removal. I generally do not start with this product on a patient until the kidneys are draining and the bowels are moving regularly. The reasoning is that the lymphonest will start moving toxins from the lymph and these toxins will need these organs moving properly for safe removal.