it is effective for Weight-Reducing,Preventing Obesity,Sustaining Blood Pressure,Lower Blood Cholesterol etc. ... testifecation of functional experment,this product is empowered wiht a weight-controlling health-care function,And this tea tastes cool ... lotus leaf,pu`er tea,mulberry leaf,hawthornHealth care function:Weight-controllingSuitable for:Simple obesityUnsuitable for:pregnant women and children ...