Beneficial Herbal Tea Includes White Mulberry Leaf Delicious Hot or Iced Certified Non-GMO Project Verified Caffeine Free White mulberry (Morus alba) leaf, called Sang Ye in Chinese, has been used by the Chinese since ancient times. White mulberry is a native tree of China. The leaf is widely used combined with other herbs in many diverse traditional Chinese herbal tea blends. This tea is made primarily from white mulberry leaf with the addition of complementary, renowned Chinese herbs, astragalus root, schisandra berry and solomon’s seal root. Together, they create a delicious, mellow, mild-tasting caffeine-free herbal tea. Enjoy it hot or iced.