A dietary supplement to support proper immune system function. The leaves of green tea contain a special class of bioflavonoids - catechin polyphenols - with antioxidant properties. The polyphenols increase the level of antioxidants in the body that neutralize free radicals before they cause cell damage. They support healthy liver function. These bioflavonoids also help support healthy gums and fresh breath. Our Green Tea Extract is standardized to yield 70 mg (14%) EGCG per capsule.