Human milk oligosaccharide is the best prebiotic and most advanced prebiotic designed by nature. Pure HMO prebiotics contains the highest purity of 2'-FL, 2 Fucosyllactose (98%), the most abundant oligosaccharide in mother milk. HMO is better than FOS, XOS, GOS, inulin, resistant starch, enzyme, acacia gum, and other prebiotics and probiotics supplements, which might caused gas bloating by producing too much butyrate . Not only HMO prebiotics promote the growth of billion cfu, multi strain of beneficial bacteria & micro flora in your gut, the synergy also helps with your digestion, weight loss, brain health, immune system, and overall health balance. The perfect HMO human milk oligosaccharide formula cultured a synbiotic relationship for your intestinal health, your brain, your belly weight, and other parts of your body. It is designed for both women and men with the best performance. Simply enjoy 2 capsules in the morning, it can detoxify your body and give you a good day with great immune, digestive, and cognitive system.