Nature's Bounty Green Tea is a nutritional staple in Japan where it has been used for centuries. Green Tea contains beneficial flavonoids, which are natural phytochemicals that provide antioxidant support and health-enhancing properties. Our "non-irradiated" Green Tea Extract contains naturally occurring EGCG.InstructionsFor adults, take two (2) capsules twice daily, preferably with meals. Capsules may be opened and prepared as a tea.