NXT Nutritionals Holdings, Inc., through its subsidiary, NXT Nutritionals, Inc., develops and markets alternative sweetening systems, and other food and beverage products. Its products include SUSTA Nectar, a table top sweetener alternative; SUSTA ingredient for beverages, cereals, baked goods, dairy products, candies, and chewing gums; and NXT/SUSTA branded products, including beverages, water, nutritional bars, and supplements, as well as Healthy Dairy smoothies that are SUSTA-enhanced yogurt smoothies. SUSTA is a low glycemic index nutritional sweetening system, which is a blend of inulin fiber, fructose, botanical extracts, natural flavors, vitamins, minerals, and probiotics. The company is based in Holyoke, Massachusetts.