Supports Cellular Health with 200 mg EGCg / 80% Catechins. This Non-GMO formula is a Vegetarian/Vegan Dietary Supplement. Green tea's active constituents are a family of polyphenols called catechins, with epigallocatechin-3-gallate (EGCg) demonstrating extraordinary free radical quenching power in laboratory studies. One capsule of Protocol For Life Balance® EGCg possesses the phytonutrient content equal to about 2-3 cups of green tea.