Xylo-oligosaccharides (XOS) are a group of prebiotic fibers derived from natural sources such as hardwood, bamboo, and corn cobs. Known for their ability to support digestive health, XOS promotes the growth of beneficial gut bacteria, enhancing gut microbiota balance and overall wellness. Widely used in the food, beverage, and nutraceutical industries, XOS is a powerful ingredient in functional formulations aimed at improving digestive health and boosting immunity.