Probiotics, the beneficial bacteria found in certain foods and supplements, play a promising role in weight management. By balancing gut microbiota, probiotics can improve digestion, reduce inflammation, and positively influence appetite regulation. Certain probiotic strains, such as Lactobacillus gasseri and Bifidobacterium breve, have shown potential in reducing belly fat and body weight. These beneficial bacteria may enhance metabolism and help prevent the absorption of dietary fats. Including probiotic-rich foods like yogurt, kefir, sauerkraut, and miso, or taking supplements, can support gut health, which is increasingly recognized as integral to achieving and maintaining a healthy weight.