The unsweetened, caffeine-free, grain-and-botanical tea is so-named as it's brewed from 16 ingredients, including corn, pearl barley, habu tea leaves, barley, black soybean, loquat leaves, brown rice, malted brown rice, guava leaves, shiitake mushrooms, jujube, malted barley, Japanese millet, mulberry leaves, foxtail millet, and kelp.
According to Asahi, Juroku Cha is one of the most popular ready-to-drink teas in Japan and each ingredient is "individually roasted to create an uplifting one of a kind taste."
It can be found online at Amazon.com as well as at some Asian grocery stores and specialty retailers nationwide.
Photo via Asahi.