One of the most common fat blockers available in the market today is orlistat, which is present in products like Alli and Xenical. They can range from mild allergies to causing serious complications to the body system. These are the amounts that were used during clinical tests that produced results.
For instance, the American Institute for Cancer Research has expressed doubt that the CLA Exipure supplement can actually prevent breast cancer. They can also tell you in detail about any of the side effects that may be caused due to the ingredients. You have the acai berry, hoodia, goji, and caralluma.