Has anyone tried this stuff? I just bought 6 bottles and used it today for the first time. Pretty good actually and very convenient since its concentrated and you can just put a dropper full in cold water and drink! No more brewing the hot stuff and waitiing for it to cool. Just drop it in and drink! And if you do want it hot, just heat up the water and drop it in. They say its like 60 times stronger and has more polyphenols than brewed green tea! SWEET!