Oolong and matcha tea, EGCG calorie-burning diet oolong and matcha tea are prized in Asian cultures for their health-promoting properties. This oolong and matcha tea formula combines four distinct varieties of tea, plus key botanicals from traditional Chinese medicine, to kick-start a healthy lifestyle. All tea green tea, white tea, black tea, etc. comes from the same plant, camellia sinensis. Each variety of tea undergoes a unique processing technique that brings out its distinct nutritional profile. This formula combines four powerful teas that supply a wide spectrum of phyto-nutrients to support overall health and well-being.