I drink nearly 1/2 gallon of cold green tea daily now. It certainly helps in every regard, and frankly, it's delicious to me. I get the Celestial Seasons green tea with the white tea mixed in. Hubs has this whole routine he does in the tea aisle, ranging from commentary on how much tea I need, to how many kinds of tea are there, to how long are we going to be in the tea aisle, to how much do these stupid leaves cost, I can bring you some lawn clippings, etc... Didja y'all know laughing is good exercise?