Skinny Fiber is one of most popular weight loss and appetite suppressing pill, that makes use of glucomannan, a very effective hunger blocker also present in other products like Lipozene, Zero noodles etc. Skinny Body Max takes the fat burning properties of Skinny Fiber to another level by including thermogenic ingredients like Raspberry Ketones, Cayenne Extract, Garcinia Cambogia. Very few supplements do this , some others being "Phenocal" and Instant Knockout that combine thermogenic ingredients with Glucomannan. Though there are some other ingredients in Skinny Body Max and Skinny Fiber that are not completely proven effective for fat loss such as cha de bugre and caralluma, we believe that Skinny Body Max can nevertheless provide significant weight loss. However, Skinny Body Max doesn't provide great value for money and the quantity of ingredients is NOT known. We recommend Instant Knockout , which comes from a more reputed company, has Glucomannan as well as other ingredients that act as thermogenic metabolic boosters, lists its ingredients quantities in precise details, and provides a better value for money. If you are specifically looking for fiber for weight loss, we recommend Smoothie Diet.