Green Tea contains antioxidants called polyphenols, catechins, and bioflavonoids. Green Tea can improve vascular health by impeding the action of the enzymes which constrict blood vessels. Likewise, studies have shown that Green Tea can increase metabolism and circulation, thus allowing for better absorption of nutrients. We use Green Tea in each of our products to help your body absorb all of the other therapeutic herbs, as well as the benefits offered by the Green Tea itself.