a preparation of herbs to increase and support health and well-being. Tonics are restorative and invigorating. The term, however, is so often improperly used, never assume a label with the term “tonic” on it is a true tonic. In this list, however, a tonic isn’t a method of preparation, but a preparation that has the action of tonifying. One could have a tonic tincture or a tonic tea, and so on.