Non GMO Project Verified KosherGreat Hot or Iced Certified Gluten-FreeHain CelestialBlending Herbs, Art and Inspiration Since 1969Blended in Boulder CO Blendmaster’s Notes “This robust herbal brew gets its sweet-tart aroma and taste from tangy, fruity hibiscus (the 'zing' in every Zinger® tea) and ripe, red raspberry flavor. Served warm, this bold blend is soothing and satisfying. Served over ice and it's the very taste of a summer's day." -Charlie Baden, Celestial Seasonings Blendmaster The Story of Celestial Seasonings®  Back in 1969, we started picking herbs from the fields and forests of the Rocky Mountains and at that moment, we created America's very first herbal tea. Still blended in Boulder by our expert Blendmaster, our uniquely delicious teas are made with the finest ingredients, passion and inspiration.