In my post last week, I discussed at length the use of kava (Piper mythesticum) for the treatment of anxiety. Kava is one of my favorite herbs—not only for its beneficial effects on the nervous system, but also because it appears to have unique anti-cancer properties. However, as with any herb, I recommend using it in combination with other herbs and nutrients. In my practice, I’ve found that combining herbs and nutrients enables me to create formulas that are far more effective than relying on a single herb. This is the traditional manner of practicing herbalism, and it is as much an art as it is a science.