100% Natural Teas Naturally Caffeine Free Kosher Gluten Free "There's no mistaking a Zinger! The freshly picked taste of this luscious blend evokes thoughts of coming home at dusk with pails full of ripe berries bursting with flavor. We add hibiscus — the tart, ruby-red herb that gives a Zinger its zing — and sweet blackberry leaves to layers of juicy berry flavor in this wonderfully balanced brew." — Charlie Baden Celestial Seasonings Blendmaster Since 1975 Our Natural Heritage In 1969, Celestial Seasonings began picking fresh herbs in the forests and canyons of the Rocky Mountains and blending them to create healthy, flavorful teas. This tradition of turning the best of nature into delicious taste experiences continues to this day. We have never used artificial colors, flavors or preservatives, and every Celestial Seasonings product is still made with the highest quality all-natural ingredients available.