Researchers found that the "hero" behind weight loss coffee was its rich chlorogenic acid. This weight loss coffee contains 6% to 10% chlorogenic acid. It can reduce the ability of intestinal tract to absorb sugar, accelerate the burning speed of body fat, make people healthy and slim, and have remarkable weight loss effect.

Chlorogenic acid is an efficient antioxidant, which can not only lose weight, but also bring other benefits to human health. A research report published earlier in American Journal of Diabetes Care shows that chlorogenic acid can lower blood sugar level and improve human sensitivity to insulin, thus greatly reducing the incidence of type II diabetes.