Charcoal burned coffee. According to the query Chinese beauty and bodybuilding network. The caffeine in charcoal burned coffee has an excitatory effect, which can effectively promote the body's metabolism, accelerate the consumption of body fat, and also play a role in eliminating fatigue, which helps to exercise for a longer period of time, so charcoal burned coffee has a certain effect on weight loss. And the original coffee has no weight loss fat burning effect, so charcoal burned coffee will burn fat.