Harney & Sons Fine Teas do offer a wide variety of teas: some have no flavors added, some use natural flavors, and a few are a blend of natural and artificial flavors. Since there is no evidence that these blended flavors pose a risk, we have no problem using them. We do understand that some people like to avoid them, so that is why we offer a wide variety of teas only containing natural flavors (or unflavored teas).