... dietary supplement, sweetener, food additive, natural healthcare supplement, herbal extract, plant extract.,and powder form. Product Characteristics:1. GREEN: Stevia is a ... react to acid, alkali, heat and light. It does not ferment. It does not get mouldy and deteriorate in quality if ... , no-decay toothpaste, cosmetics, wine and spirits additives, etc. high quality natural sweetener Steviosides 95%