Life Extension Mega Green Tea Extract (Decaffeinated) - 100 Capsules | Life Extension Green tea is loaded with health-promoting polyphenols that form a powerful antioxidant. This antioxidant has been subjected to extensive scientific research, found to be much more potent than vitamins C and E. One cup of green tea provides roughly 200 mg of polyphenols and has antioxidant effects that are greater than a serving of broccoli, spinach, carrots or strawberries.One capsule of Life Extension’s Mega Green Tea Extract is the equivalent of more than three cups of green tea. This 98% green tea extract is standardised to provide high antioxidant potency, using the most important polyphenol of green tea. Moreover, green tea powdered extracts have been shown to absorb 60%-90% better into the bloodstream and to be far more bioavailable than drinking green tea.