... a very good alternative to sugar sweeteners.Features: 1, safe. Stevioside origin (South America, Paraguay, Massimo, etc.) consumption of the ... supplement, herbal extract, plant extract. Efficacy1, Stevioside is a green and healthy natural sweetener with high sweetness, its sweetness is 200-300 ... lowering blood pressure, treating diabetes, etc. WELLGREEN TECHNOLOGY CO., LTD High quality Stevioside