I live off this stuff. Nutty, rich, and most important- caffeinated. They claim it "creates the energy (of coffee) without jitteriness or addictive tendencies". I agree. When I need a good pick-me-up sans the sometimes awkward side-effects of a nonfat latte *cough*, I whip up a cup of MatéVana and am good to go. (Plus, for the price of two large lattes you can get enough mate to make 20-30 cups.)
For those brides with weddings quickly approaching, I definitely recommend sipping some of this instead of coffee on the morning of your big day. I know I will.
Can be purchased at: Teavana.