... ingredient and the main components of green tea, herbal tea polyphenols, is a highly effective natural anti ... be described as "the essence of tea. Catechins from tea polyphenols, glycosides, etc. more than 30 ... food. [The main ingredients]: Ginkgo biloba, green tea, Chinese wolfberry, puerarin, hemp seed, fresh root, ... cow disease, we can provide customers with an assurance of raw materials used is not ...