Yes, gut bacteria or intestinal flora play an important role in appetite, weight gain, and even metabolism. Certain probiotics may help you lose weight and belly fat. For example, some probiotics prevent the absorption of dietary fat in the intestine. The fat is then excreted through feces rather than stored in the body. Probiotics also help you feel fuller for longer, burn more calories and store less fat. This is partly caused by increasing levels of certain hormones, such as GLP-1. Probiotics may also reduce the number of calories you absorb from food as well as affect levels of hormones and proteins related to appetite and fat storage, as well as potentially reduce inflammation, which can drive obesity. If You’re Looking for a Natural Way to Support Weight Loss and Maintain a Healthy Balanced Gut, Belly Buster Probiotic Supplement is Safe, Effective, and Convenient. Like most of Dr. Fortino’s medical weight loss products and supplements Belly Buster Daily Probiotic Supplement works as an independent supplement or in conjunction with our medical weight loss programs.