Alrighty,
I believe that caffeine does not stimulate weight loss, however, I believe that cafffeine makes me peppier and more active and honestly, I eat less when I am caffeinated.
However, I only drink 8 oz. of caffeinated coffee a day and everything else is decaffeinated.
I tried googling for an answer, but I got a lot of medical crank stuff and muscle building websites. I can look more in depth.
All I know is that everywhere in the world that I travel to, they drink espresso and they are all skinny. In Iran, they all drink tea, lots of dark tea with either a tiny bit of sugar or straight and they are all pretty thin.
Let me get back to you. I can understand the biological ramifications of caffeine on one's metabolism, but am not comfortable explaining it.
In a nutshell, everything in moderation.
lala