Apart from herb. eyebright I ordered (and recieved Turkey Rhubarb). I looked at some of the messages on this board and you suggest after 1-2 weeks of TR that you get other products to cleanse the liver, kidneys and blood (Maiden Barber,White Mallow,Black Dogwood). Do you suggest this for everyone (including children,teens) or just those who have ailments associated with these things?