Xylitol is a naturally occurring sugar alcohol that is commonly used as a sugar substitute. It has a sweet taste and can be used in a variety of products such as chewing gum, toothpaste, and dietary supplements. 87990 Xylitol is made from non-GMO corn and is 100% natural. It has a low glycemic index, making it a great alternative to sugar for people with diabetes. It is also beneficial for dental health as it helps to prevent cavities and tooth decay.