I live in Scottsdale and have encountered a kiosk at the mall for Weight Loss and green tea. Because I am a breast cancer survivor I am solely interested in the Green Tea's health factor. This product is in powdered form that you add to a bottle of water (during the summer we drink loads of water). I have tasted the mocha flavor and it tastes terrific ( I prefer coffee to tea). It is caffeine free and supposed to be as effective as drinking 50 cups of green tea! I would love to know if this product is as good (and healthy) as they say.