Blending Herbs, Art and Inspirations Since 1969Great Hot or Iced Non GMO Project Verified Hain CelestialKosherCertified Gluten-Free Red Zinger® "We first introduced Red Zinger® in 1972, and nothing around here has been the same since. The 'zing' comes from a blend of tart and tangy hibiscus, balanced by cool, refreshing peppermint and the unique, earthy sweetness of wild cherry bark.  Try this perennial favorite on ice " 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.