Helps You Burn Fat
Caffeine is present in virtually any consumer drug that consumes fat — and with good purpose. It is one of the few natural substances which have been proven to help fat burning.
Several studies demonstrate that caffeine can increase your metabolic rate by 3–11%.
Other studies show that caffeine can specifically increase fat burning in obese individuals by as much as 10 percent and in lean people by 29 percent.
Those effects may diminish in long-term coffee drinkers, however.