AOR™ Active Green Tea is a potent standardized extract of green tea, high in epigallocatechin gallate (EGCG), believed to be the key phytonutrient responsible for green tea’s health benefits. Studies most consistently report health benefits in persons drinking 10 cups a day of high-EGCG sencha-style Japanese green tea; each cup of this tea contains 150 milligrams of EGCG. The labels of most green tea extracts exaggerate the number of cups of tea represented in their capsules by comparing the product to poor-quality teas.