Xylitol Sweetener - 15 lb PowderNOW Foods Xylitol is a premium crystalline sweetener that delivers the perfect balance of taste and health benefits. This pure, single ingredient sugar alcohol provides the same sweetness as regular sugar but with 40% fewer calories and a low glycemic impact, making it ideal for blood sugar management. Sourced naturally and processed to crystalline perfection, this 15 pound bulk size ensures you never run out of your favorite healthy sweetener.