Enjoy support for your healthy weight management routine with Irwin Naturals Stored Fat Belly Burner. Each 3-liquid softgel serving delivers 450 mg of Sinetrol(R), a clinically studied ingredient featuring a blend of guarana, grapefruit, red orange and sweet orange. This ingredient may help stimulate lipolysis, a function of the body by which triglycerides are removed and eliminated from fat cells. Additionally, each serving of Irwin Naturals Stored Fat Belly Burner includes tangerine, lemon and orange peel powder. As natural sources of fiber, each has been studied for its positive effects on weight management by curbing hunger and promoting a sense of satiety. These and other healthful ingredients are delivered with added absorption power by 3 mg of BioPerine(R) Complex in each serving. BioPerine(R) is formulated from extracts of ginger and black pepper to help your body absorb nutrients more efficiently.