Unroasted coffee bean extract, a source of chlorogenic acid.
Green coffee beans are coffee beans that haven't been roasted, which preserves a compound called chlorogenic acid at higher levels than in roasted coffee. This is the compound most weight-management research on green coffee bean focuses on.
Some small studies have looked at chlorogenic acid's relationship to blood sugar and metabolism, though results are mixed and the effect size in most studies is modest.
SlimSet includes green coffee bean extract alongside caffeine anhydrous and green tea extract, though the exact amount in each capsule isn't disclosed on the label. Please check your physical product for the complete, current formula.