I am pretty sure 2-3 cups a day can be beneficial. I think JB recommends this amount ... "Gourmet Nutrition"
I get at least 1 cup a day. I get this image when I get ready to watch a movie and grab myself some green tea with a blanket and hover over the tea while enjoying the movie. Green Tea is daaaaa bomb.
AND then one of the "cool tips" from Cy said that "Celestial Seasonings green tea and Lipton Green Tea contained the highest amount of total catechins and EGCG. But be careful, decaffeinated green teas have less than the caffeinated versions."
I like celestial seasonings green tea organic.
I had the opportunity to visit celestial seasonings headquarters here in Colorado. I took the tour and visited the facility. Really an amazing operation they have.
Fun little tour.