NiuSource is a sweetener and ingredient supplier specializing in natural and high-intensity sweeteners. The company provides bulk stevia, monk fruit extracts, erythritol, allulose, xylitol and custom sweetener blends to food and beverage manufacturers. NiuSource also supplies functional ingredients such as soluble fibers and plant proteins, and offers formulation assistance to help clients develop sugar-reduced or sugar-free products. The company emphasizes quality control and traceability and sources ingredients from certified producers in Asia and South America. Its mission is to provide natural alternatives to sugar that support health and wellness.